Pathology-Molecular Genetic CME

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All of our activities are approved by AMA PRA Category 1 (MD or PA) and all activity is reported to CE Broker and all states as required. StatPearls continuing education activities are linked to practice questions which are based on the American Board of Pathology® content outlines. 365 authors and 10 editors have contributed to the development of the Pathology-Molecular Genetic content, which is continuously refined and updated to improve your learning experience.

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Pathology-Molecular Genetic Activities

Title Description Hours Questions
Abetalipoproteinemia Abetalipoproteinemia is a rare autosomal recessive disorder marked by low or absent levels of plasma cholesterol, low-density lipoproteins and very-lo ... Read the Article 1.25 8 Activity DO
Abetalipoproteinemia Abetalipoproteinemia is a rare autosomal recessive disorder marked by low or absent levels of plasma cholesterol, low-density lipoproteins and very-lo ... Read the Article 1.25 8 Activity MD/PA
Achondroplasia Achondroplasia is the most common skeletal dysplasia found in humans, accounting for 90% of cases of disproportionate short stature. It is caused by a ... Read the Article 1.25 11 Activity DO
Achondroplasia Achondroplasia is the most common skeletal dysplasia found in humans, accounting for 90% of cases of disproportionate short stature. It is caused by a ... Read the Article 1.25 11 Activity MD/PA
Acral Lentiginous Melanoma Acral lentiginous melanoma is a subtype of cutaneous malignant melanoma. It is comprised of malignant melanocytes, which can become invasive with time ... Read the Article 1.25 7 Activity DO
Acral Lentiginous Melanoma Acral lentiginous melanoma is a subtype of cutaneous malignant melanoma. It is comprised of malignant melanocytes, which can become invasive with time ... Read the Article 1.25 7 Activity MD/PA
Acrokeratosis Verruciformis of Hopf Acrokeratosis verruciformis is a rare genodermatosis that usually develops in childhood and is characterized by verrucous papules on the dorsum of the ... Read the Article 1 6 Activity DO
Acrokeratosis Verruciformis of Hopf Acrokeratosis verruciformis is a rare genodermatosis that usually develops in childhood and is characterized by verrucous papules on the dorsum of the ... Read the Article 1 6 Activity MD/PA
Acute Myeloid Leukemia Acute myeloid leukemia (AML) is the most common leukemia among the adult population and accounts for about 80% of all cases. It is characterized by cl ... Read the Article 1.25 10 Activity DO
Acute Myeloid Leukemia Acute myeloid leukemia (AML) is the most common leukemia among the adult population and accounts for about 80% of all cases. It is characterized by cl ... Read the Article 1.25 10 Activity MD/PA
Acute Promyelocytic Leukemia Acute promyelocytic leukemia is a distinguished subset of acute myeloid leukemia which is characterized by fusion gene transcript PML-RAR-alpha and hi ... Read the Article 1 5 Activity DO
Acute Promyelocytic Leukemia Acute promyelocytic leukemia is a distinguished subset of acute myeloid leukemia which is characterized by fusion gene transcript PML-RAR-alpha and hi ... Read the Article 1 5 Activity MD/PA
Adrenoleukodystrophy Adrenoleukodystrophy is a peroxisomal disorder resulting from abnormal metabolism of the very-long-chain fatty acids (VLCFA). It is classified into di ... Read the Article 1.25 13 Activity DO
Adrenoleukodystrophy Adrenoleukodystrophy is a peroxisomal disorder resulting from abnormal metabolism of the very-long-chain fatty acids (VLCFA). It is classified into di ... Read the Article 1.25 13 Activity MD/PA
Afatinib Afatinib, a tyrosine kinase inhibitor, is a widely used medication for non-small cell lung carcinoma. This activity educates health care providers on ... Read the Article 1 4 Activity DO
Afatinib Afatinib, a tyrosine kinase inhibitor, is a widely used medication for non-small cell lung carcinoma. This activity educates health care providers on ... Read the Article 1 4 Activity MD/PA
Agammaglobulinemia Agammaglobulinemia or hypogammaglobulinemia is a rare inherited immunodeficiency disorder, characterized by low or absent B cells with absent immunogl ... Read the Article 1.25 8 Activity DO
Agammaglobulinemia Agammaglobulinemia or hypogammaglobulinemia is a rare inherited immunodeficiency disorder, characterized by low or absent B cells with absent immunogl ... Read the Article 1.25 8 Activity MD/PA
Albright Hereditary Osteodystrophy Albright hereditary osteodystrophy (AHO) is a hereditary condition due to inactivating GNAS1 gene mutation. AHO is characterized by a round face, shor ... Read the Article 1 5 Activity DO
Albright Hereditary Osteodystrophy Albright hereditary osteodystrophy (AHO) is a hereditary condition due to inactivating GNAS1 gene mutation. AHO is characterized by a round face, shor ... Read the Article 1 5 Activity MD/PA
Alcohol and Substance Abuse Evaluation and Treatment in American Indians and Alaska Natives Alaskan Natives and American Indians comprise a diverse population with a distinct variation in alcohol and substance abuse rates due to geographic lo ... Read the Article 1 5 Activity DO
Alcohol and Substance Abuse Evaluation and Treatment in American Indians and Alaska Natives Alaskan Natives and American Indians comprise a diverse population with a distinct variation in alcohol and substance abuse rates due to geographic lo ... Read the Article 1 5 Activity MD/PA
Alexander Disease Alexander disease is a relatively rare leukodystrophy that generally presents in the infantile period, although other variants are occasionally seen. ... Read the Article 1 5 Activity DO
Alexander Disease Alexander disease is a relatively rare leukodystrophy that generally presents in the infantile period, although other variants are occasionally seen. ... Read the Article 1 5 Activity MD/PA
Alpha 1 Antitrypsin Mutation Alpha-1 antitrypsin is a protease inhibitor produced primarily in the liver. It inhibits the neutrophil elastase activity in the lung and hence can pr ... Read the Article 1 5 Activity DO
Alpha 1 Antitrypsin Mutation Alpha-1 antitrypsin is a protease inhibitor produced primarily in the liver. It inhibits the neutrophil elastase activity in the lung and hence can pr ... Read the Article 1 5 Activity MD/PA
Alport Syndrome Alport syndrome is a genetic condition characterized by kidney disease, loss of hearing, and eye abnormalities. It takes place due to an abnormality o ... Read the Article 1 6 Activity DO
Alport Syndrome Alport syndrome is a genetic condition characterized by kidney disease, loss of hearing, and eye abnormalities. It takes place due to an abnormality o ... Read the Article 1 6 Activity MD/PA
Amegakaryocytic Thrombocytopenia Amegakaryocytic thrombocytopenia is a severe form of thrombocytopenia with reduced or absent megakaryocytes in the bone marrow. It can be congenital o ... Read the Article 1 5 Activity DO
Amegakaryocytic Thrombocytopenia Amegakaryocytic thrombocytopenia is a severe form of thrombocytopenia with reduced or absent megakaryocytes in the bone marrow. It can be congenital o ... Read the Article 1 5 Activity MD/PA
Anaplastic Large Cell Lymphoma Anaplastic lymphoma kinase positive (ALK+) anaplastic large cell lymphoma (ALCL), is a T-cell lymphoma characterized by large, pleomorphic lymphoid ce ... Read the Article 1 6 Activity DO
Anaplastic Large Cell Lymphoma Anaplastic lymphoma kinase positive (ALK+) anaplastic large cell lymphoma (ALCL), is a T-cell lymphoma characterized by large, pleomorphic lymphoid ce ... Read the Article 1 6 Activity MD/PA
Anaplastic Thyroid Cancer Anaplastic thyroid carcinoma, also known as undifferentiated thyroid carcinoma, is a rare, highly aggressive malignant tumor accounting for 2 to 3 per ... Read the Article 1 4 Activity DO
Anaplastic Thyroid Cancer Anaplastic thyroid carcinoma, also known as undifferentiated thyroid carcinoma, is a rare, highly aggressive malignant tumor accounting for 2 to 3 per ... Read the Article 1 4 Activity MD/PA
Androgen Insensitivity Syndrome Androgen insensitivity syndrome (AIS) is a common etiology of sexual developmental disorders and results in varying phenotypes. These disorders of and ... Read the Article 1 5 Activity DO
Androgen Insensitivity Syndrome Androgen insensitivity syndrome (AIS) is a common etiology of sexual developmental disorders and results in varying phenotypes. These disorders of and ... Read the Article 1 5 Activity MD/PA
Angelman Syndrome Angelman syndrome is a rare disorder caused by loss of function of the maternal UBE3A. It presents in childhood with psychomotor delay, absent speech, ... Read the Article 1 6 Activity DO
Angelman Syndrome Angelman syndrome is a rare disorder caused by loss of function of the maternal UBE3A. It presents in childhood with psychomotor delay, absent speech, ... Read the Article 1 6 Activity MD/PA
Angioneurotic Edema Angioneurotic edema is a relatively common presentation in the emergency department. It presents as unpredictable frequent edematous episodes of cutan ... Read the Article 1 5 Activity DO
Angioneurotic Edema Angioneurotic edema is a relatively common presentation in the emergency department. It presents as unpredictable frequent edematous episodes of cutan ... Read the Article 1 5 Activity MD/PA
Anorexia and Cachexia Cachexia is a significant loss of muscle and adipose tissue. It occurs in patients with advanced cancer, chronic obstructive pulmonary disease, chroni ... Read the Article 1 7 Activity DO
Anorexia and Cachexia Cachexia is a significant loss of muscle and adipose tissue. It occurs in patients with advanced cancer, chronic obstructive pulmonary disease, chroni ... Read the Article 1 7 Activity MD/PA
Aplasia Cutis Congenita Aplasia cutis congenita (ACC) is a rare congenital skin defect characterized by a focal or extensive absence of the epidermis, dermis, and occasionall ... Read the Article 1 5 Activity DO
Aplasia Cutis Congenita Aplasia cutis congenita (ACC) is a rare congenital skin defect characterized by a focal or extensive absence of the epidermis, dermis, and occasionall ... Read the Article 1 5 Activity MD/PA
Atypical Fibroxanthoma Atypical fibroxanthoma is a rare, low-grade superficial sarcoma that frequently presents as a red nodule or plaque. It is considered a superficial var ... Read the Article 1 5 Activity DO
Atypical Fibroxanthoma Atypical fibroxanthoma is a rare, low-grade superficial sarcoma that frequently presents as a red nodule or plaque. It is considered a superficial var ... Read the Article 1 5 Activity MD/PA
Autoimmune Myopathies Idiopathic inflammatory myositis (IIM) is classified into four subtypes based on clinical and histopathological features. Polymyositis (PM) and dermat ... Read the Article 1.25 8 Activity DO
Autoimmune Myopathies Idiopathic inflammatory myositis (IIM) is classified into four subtypes based on clinical and histopathological features. Polymyositis (PM) and dermat ... Read the Article 1.25 8 Activity MD/PA
Autosomal Dominant Tubulointerstitial Kidney Disease Autosomal dominant tubulointerstitial kidney disease (ADTKD) is a group of inherited kidney disorders. It is usually characterized by progressive rena ... Read the Article 1 5 Activity DO
Autosomal Dominant Tubulointerstitial Kidney Disease Autosomal dominant tubulointerstitial kidney disease (ADTKD) is a group of inherited kidney disorders. It is usually characterized by progressive rena ... Read the Article 1 5 Activity MD/PA
Axenfeld-Rieger Syndrome Axenfeld-Rieger syndrome (ARS) was previously known as Axenfeld anomaly; the latter term was used to describe one of three subvariants of this spectru ... Read the Article 1 3 Activity DO
Axenfeld-Rieger Syndrome Axenfeld-Rieger syndrome (ARS) was previously known as Axenfeld anomaly; the latter term was used to describe one of three subvariants of this spectru ... Read the Article 1 3 Activity MD/PA
Basal Cell Cancer Basal cell carcinoma a common cutaneous malignancy that occurs mostly on sun-damaged skin of the head, neck, and trunk. Basal cell carcinoma can be di ... Read the Article 1.75 23 Activity DO
Basal Cell Cancer Basal cell carcinoma a common cutaneous malignancy that occurs mostly on sun-damaged skin of the head, neck, and trunk. Basal cell carcinoma can be di ... Read the Article 1.75 23 Activity MD/PA
Basal Cell Carcinoma Basal cell carcinoma is the most common cutaneous malignancy, affecting close to one in five Americans. Although rarely fatal, basal cell carcinoma ca ... Read the Article 1 3 Activity DO
Basal Cell Carcinoma Basal cell carcinoma is the most common cutaneous malignancy, affecting close to one in five Americans. Although rarely fatal, basal cell carcinoma ca ... Read the Article 1 3 Activity MD/PA
Basophilia Basophils are typically the least numerous myeloid cells seen in a peripheral blood smear. Their numerous dark azurophilic granules easily distinguish ... Read the Article 1 3 Activity DO
Basophilia Basophils are typically the least numerous myeloid cells seen in a peripheral blood smear. Their numerous dark azurophilic granules easily distinguish ... Read the Article 1 3 Activity MD/PA
Beckwith Wiedemann Syndrome Beckwith-Wiedemann Syndrome is the most common overgrowth syndrome. It is a genetic imprinting disorder, and it can present as a wide and varied clini ... Read the Article 1.25 7 Activity DO
Beckwith Wiedemann Syndrome Beckwith-Wiedemann Syndrome is the most common overgrowth syndrome. It is a genetic imprinting disorder, and it can present as a wide and varied clini ... Read the Article 1.25 7 Activity MD/PA
Benign Mesothelioma Mesotheliomas represent a proliferative neoplasm made up of epithelial and mesenchymal cells of the mesothelium which make up part of the serosal cove ... Read the Article 1 4 Activity DO
Benign Mesothelioma Mesotheliomas represent a proliferative neoplasm made up of epithelial and mesenchymal cells of the mesothelium which make up part of the serosal cove ... Read the Article 1 4 Activity MD/PA
Bicornuate Uterus A bicornuate uterus is a uterine malformation that is produced due to impairment in the fusion of Mullerian ducts. The bicornuate uterus is a rare ano ... Read the Article 1 6 Activity DO
Bicornuate Uterus A bicornuate uterus is a uterine malformation that is produced due to impairment in the fusion of Mullerian ducts. The bicornuate uterus is a rare ano ... Read the Article 1 6 Activity MD/PA
Biotinidase Deficiency Biotin acts as a coenzyme for four carboxylation enzymes in the body: 3-methylcrontonyl-CoA carboxylase (MCC), pyruvate carboxylase (PC), acetyl-CoA c ... Read the Article 1 4 Activity DO
Biotinidase Deficiency Biotin acts as a coenzyme for four carboxylation enzymes in the body: 3-methylcrontonyl-CoA carboxylase (MCC), pyruvate carboxylase (PC), acetyl-CoA c ... Read the Article 1 4 Activity MD/PA
Blue Nevus Blue nevi are melanotic dermal lesions that commonly presents as a blue nodule on the scalp, extremities, sacrococcygeal region, or buttocks. Its char ... Read the Article 1.25 8 Activity DO
Blue Nevus Blue nevi are melanotic dermal lesions that commonly presents as a blue nodule on the scalp, extremities, sacrococcygeal region, or buttocks. Its char ... Read the Article 1.25 8 Activity MD/PA
Botulinum Toxin Botulinum toxin is a medication used in the management and treatment of therapeutic and cosmetic purposes. Therapeutic uses include chronic migraine, ... Read the Article 1.25 9 Activity DO
Botulinum Toxin Botulinum toxin is a medication used in the management and treatment of therapeutic and cosmetic purposes. Therapeutic uses include chronic migraine, ... Read the Article 1.25 9 Activity MD/PA
BRCA 1 and 2 Breast cancer genes BRCA1 and BRCA2 are tumor suppressor genes whose mutations significantly increase the likelihood of developing particular types of ... Read the Article 1.25 8 Activity DO
BRCA 1 and 2 Breast cancer genes BRCA1 and BRCA2 are tumor suppressor genes whose mutations significantly increase the likelihood of developing particular types of ... Read the Article 1.25 8 Activity MD/PA
Breast Cancer Breast cancer is the most common cancer diagnosed in women, accounting for more than 1 in 10 new cancer diagnoses each year. It is the second most com ... Read the Article 1.75 22 Activity DO
Breast Cancer Breast cancer is the most common cancer diagnosed in women, accounting for more than 1 in 10 new cancer diagnoses each year. It is the second most com ... Read the Article 1.75 22 Activity MD/PA
Breast Milk Jaundice Breast milk jaundice is a type of jaundice that occurs in neonates due to breastfeeding. It happens within the first week of life due to the abnormal ... Read the Article 1.25 11 Activity DO
Breast Milk Jaundice Breast milk jaundice is a type of jaundice that occurs in neonates due to breastfeeding. It happens within the first week of life due to the abnormal ... Read the Article 1.25 11 Activity MD/PA
Bronchial Carcinoid Tumors The endless types of pulmonary pathologies that exist present in a variety of different ways. With proper suspicion and medical knowledge, the correc ... Read the Article 1 7 Activity DO
Bronchial Carcinoid Tumors The endless types of pulmonary pathologies that exist present in a variety of different ways. With proper suspicion and medical knowledge, the correc ... Read the Article 1 7 Activity MD/PA
Bronchoalveolar Cancer Bronchioloalveolar carcinoma (BAC) is a variant of non-small cell lung cancer (NSCLC) that, in recent years, has received a new identity and nomenclat ... Read the Article 1 6 Activity DO
Bronchoalveolar Cancer Bronchioloalveolar carcinoma (BAC) is a variant of non-small cell lung cancer (NSCLC) that, in recent years, has received a new identity and nomenclat ... Read the Article 1 6 Activity MD/PA
Burkitt Lymphoma Burkitt lymphoma (BL) is an aggressive non-Hodgkin B-cell lymphoma. The disease is associated with Epstein Barr virus (EBV), human immunodeficiency vi ... Read the Article 1.25 11 Activity DO
Burkitt Lymphoma Burkitt lymphoma (BL) is an aggressive non-Hodgkin B-cell lymphoma. The disease is associated with Epstein Barr virus (EBV), human immunodeficiency vi ... Read the Article 1.25 11 Activity MD/PA
Carbapenem Resistant Enterobacteriaceae Gram-negative bacterial resistance to antibiotics has decreased the physician’s ability to combat infection. Carbapenems are the most potent beta-lact ... Read the Article 1 5 Activity DO
Carbapenem Resistant Enterobacteriaceae Gram-negative bacterial resistance to antibiotics has decreased the physician’s ability to combat infection. Carbapenems are the most potent beta-lact ... Read the Article 1 5 Activity MD/PA
Carney Complex Carney complex (CNC) is a rare genetic disorder associated with one of the multiple endocrine neoplasia (MEN) syndromes. Carney complex affects multip ... Read the Article 1 4 Activity DO
Carney Complex Carney complex (CNC) is a rare genetic disorder associated with one of the multiple endocrine neoplasia (MEN) syndromes. Carney complex affects multip ... Read the Article 1 4 Activity MD/PA
Cerebral Amyloid Angiopathy Cerebral amyloid angiopathy is a type of cerebrovascular disorder characterized by the accumulation of amyloid beta-peptide within the leptomeninges a ... Read the Article 1 7 Activity DO
Cerebral Amyloid Angiopathy Cerebral amyloid angiopathy is a type of cerebrovascular disorder characterized by the accumulation of amyloid beta-peptide within the leptomeninges a ... Read the Article 1 7 Activity MD/PA
Cerebral Cavernous Malformations A cerebral cavernous malformation (CCM) is an abnormally large collection of "low flow" vascular channels without brain parenchyma intervening between ... Read the Article 1.25 7 Activity DO
Cerebral Cavernous Malformations A cerebral cavernous malformation (CCM) is an abnormally large collection of "low flow" vascular channels without brain parenchyma intervening between ... Read the Article 1.25 7 Activity MD/PA
Cervical Cancer Cervical cancer is the fourth most common cancer among women worldwide. Primary prevention and screening are by far the most effective modalities for ... Read the Article 1 6 Activity DO
Cervical Cancer Cervical cancer is the fourth most common cancer among women worldwide. Primary prevention and screening are by far the most effective modalities for ... Read the Article 1 6 Activity MD/PA
Charcot Marie Tooth Charcot-Marie-Tooth disease (CMT) is the commonest inherited neuromuscular disorder. It affects the peripheral nerves and leads to progressive weaknes ... Read the Article 1.75 18 Activity DO
Charcot Marie Tooth Charcot-Marie-Tooth disease (CMT) is the commonest inherited neuromuscular disorder. It affects the peripheral nerves and leads to progressive weaknes ... Read the Article 1.75 18 Activity MD/PA
CHARGE Syndrome CHARGE syndrome is an inherited disorder caused by a mutation in the DNA-binding protein-7 CHD7 gene. CHARGE syndrome is an acronym for coloboma, hear ... Read the Article 1 6 Activity DO
CHARGE Syndrome CHARGE syndrome is an inherited disorder caused by a mutation in the DNA-binding protein-7 CHD7 gene. CHARGE syndrome is an acronym for coloboma, hear ... Read the Article 1 6 Activity MD/PA
Chediak Higashi Syndrome Chediak Higashi syndrome (CHS) is an autosomal recessive disorder that is characterized by easy bruising, oculocutaneous albinism and recurrent pyogen ... Read the Article 1 5 Activity DO
Chediak Higashi Syndrome Chediak Higashi syndrome (CHS) is an autosomal recessive disorder that is characterized by easy bruising, oculocutaneous albinism and recurrent pyogen ... Read the Article 1 5 Activity MD/PA
Chemotherapy Acral Erythema Acral erythema is also known as palmar-plantar erythrodysesthesia (PPE), palmoplantar erythrodysesthesia, hand-foot syndrome (HFS), or Burgdorf reacti ... Read the Article 1 5 Activity DO
Chemotherapy Acral Erythema Acral erythema is also known as palmar-plantar erythrodysesthesia (PPE), palmoplantar erythrodysesthesia, hand-foot syndrome (HFS), or Burgdorf reacti ... Read the Article 1 5 Activity MD/PA
Child Syndrome Congenital hemidysplasia with ichthyosiform erythroderma and limb defects syndrome, also known as CHILD syndrome, is a rare condition that affects dif ... Read the Article 1 6 Activity DO
Child Syndrome Congenital hemidysplasia with ichthyosiform erythroderma and limb defects syndrome, also known as CHILD syndrome, is a rare condition that affects dif ... Read the Article 1 6 Activity MD/PA
Chondrosarcoma Chondrosarcomas are malignant cartilaginous neoplasms with diverse morphological features and clinical behavior. They account for about 20 percent of ... Read the Article 1.25 11 Activity DO
Chondrosarcoma Chondrosarcomas are malignant cartilaginous neoplasms with diverse morphological features and clinical behavior. They account for about 20 percent of ... Read the Article 1.25 11 Activity MD/PA
Chordoma A chordoma is a low-grade, slow-growing but locally invasive and locally aggressive tumor that is a type of sarcoma. Chordomas arise from remnants of ... Read the Article 1.25 11 Activity DO
Chordoma A chordoma is a low-grade, slow-growing but locally invasive and locally aggressive tumor that is a type of sarcoma. Chordomas arise from remnants of ... Read the Article 1.25 11 Activity MD/PA
Chronic Granulomatous Disease Chronic granulomatous diseases (CGD) are a group of recurrent life-threatening infections due to a hereditary defect in forming reactive oxygen specie ... Read the Article 1.5 15 Activity DO
Chronic Granulomatous Disease Chronic granulomatous diseases (CGD) are a group of recurrent life-threatening infections due to a hereditary defect in forming reactive oxygen specie ... Read the Article 1.5 15 Activity MD/PA
Chronic Myelogenous Leukemia Chronic myeloid leukemia (CML), BCR-ABL1-positive, is classified as a myeloproliferative neoplasm predominantly composed of proliferating granulocytes ... Read the Article 1.25 11 Activity DO
Chronic Myelogenous Leukemia Chronic myeloid leukemia (CML), BCR-ABL1-positive, is classified as a myeloproliferative neoplasm predominantly composed of proliferating granulocytes ... Read the Article 1.25 11 Activity MD/PA
Chronic Transplantation Rejection Transplant rejection can be classified as hyperacute, acute, or chronic. Hyperacute rejection is usually caused by specific antibodies against the gra ... Read the Article 1 5 Activity DO
Chronic Transplantation Rejection Transplant rejection can be classified as hyperacute, acute, or chronic. Hyperacute rejection is usually caused by specific antibodies against the gra ... Read the Article 1 5 Activity MD/PA
Cicatricial Pemphigoid Cicatricial pemphigoid is a rare, chronic autoimmune blistering disorder which can produce scarring. It can affect the skin, the mucous membranes, or ... Read the Article 1 5 Activity DO
Cicatricial Pemphigoid Cicatricial pemphigoid is a rare, chronic autoimmune blistering disorder which can produce scarring. It can affect the skin, the mucous membranes, or ... Read the Article 1 5 Activity MD/PA
Complement Deficiency The complement system is a crucial part of the innate humoral immune system. The purpose of the complement system is to orchestrate opsonization, faci ... Read the Article 1.25 8 Activity DO
Complement Deficiency The complement system is a crucial part of the innate humoral immune system. The purpose of the complement system is to orchestrate opsonization, faci ... Read the Article 1.25 8 Activity MD/PA
Congenital Hereditary Endothelial Dystrophy Congenital hereditary endothelial dystrophy (CHED) presents as bilateral corneal opacification present at birth or in the immediate newborn period and ... Read the Article 1 5 Activity DO
Congenital Hereditary Endothelial Dystrophy Congenital hereditary endothelial dystrophy (CHED) presents as bilateral corneal opacification present at birth or in the immediate newborn period and ... Read the Article 1 5 Activity MD/PA
Congenital Myotonic Dystrophy Congenital myotonic dystrophy (CMD) is an autosomal dominant neuromuscular disorder with multisystem involvement. It is a subtype of myotonic dystroph ... Read the Article 1.25 10 Activity DO
Congenital Myotonic Dystrophy Congenital myotonic dystrophy (CMD) is an autosomal dominant neuromuscular disorder with multisystem involvement. It is a subtype of myotonic dystroph ... Read the Article 1.25 10 Activity MD/PA
Corneal Dystrophy Corneal dystrophies are a collection of genetic diseases that affect corneal transparency and refraction due to increased deposition of abnormal mater ... Read the Article 1 5 Activity DO
Corneal Dystrophy Corneal dystrophies are a collection of genetic diseases that affect corneal transparency and refraction due to increased deposition of abnormal mater ... Read the Article 1 5 Activity MD/PA
Cornelia de Lange Syndrome Cornelia de Lange syndrome (CdLS) was initially described in 1933. CdLS is a genetic disorder that affects many organs, leading to various clinical pr ... Read the Article 1 6 Activity DO
Cornelia de Lange Syndrome Cornelia de Lange syndrome (CdLS) was initially described in 1933. CdLS is a genetic disorder that affects many organs, leading to various clinical pr ... Read the Article 1 6 Activity MD/PA
Cowden Disease Cowden disease, also known as Cowden syndrome or multiple hamartoma syndrome, is an uncommon autosomal dominant genodermatosis and is a member of the ... Read the Article 1.25 10 Activity DO
Cowden Disease Cowden disease, also known as Cowden syndrome or multiple hamartoma syndrome, is an uncommon autosomal dominant genodermatosis and is a member of the ... Read the Article 1.25 10 Activity MD/PA
Cylindroma Cutaneous cylindromas represent a benign adnexal neoplasm that is quite rare, describing a dual lineage proliferation of cells within the dermis. When ... Read the Article 1 5 Activity DO
Cylindroma Cutaneous cylindromas represent a benign adnexal neoplasm that is quite rare, describing a dual lineage proliferation of cells within the dermis. When ... Read the Article 1 5 Activity MD/PA
Cystic Fibrosis Until relatively modern times, cystic fibrosis was poorly understood. In 1949, Lowe et al. postulated that cystic fibrosis must be caused by a geneti ... Read the Article 2.5 38 Activity DO
Cystic Fibrosis Until relatively modern times, cystic fibrosis was poorly understood. In 1949, Lowe et al. postulated that cystic fibrosis must be caused by a geneti ... Read the Article 2.5 38 Activity MD/PA
Cystic Fibrosis And Liver Disease Cystic fibrosis (CF) is an autosomal recessive (AR) disorder that commonly affects the White population with an annual incidence of approximately 1 in ... Read the Article 1 5 Activity DO
Cystic Fibrosis And Liver Disease Cystic fibrosis (CF) is an autosomal recessive (AR) disorder that commonly affects the White population with an annual incidence of approximately 1 in ... Read the Article 1 5 Activity MD/PA
Dermatofibrosarcoma Protuberans Dermatofibrosarcoma protuberans (DFSP) is an uncommon soft tissue tumor that involves the dermis, subcutaneous fat, and in rare cases, muscle and fasc ... Read the Article 1 6 Activity DO
Dermatofibrosarcoma Protuberans Dermatofibrosarcoma protuberans (DFSP) is an uncommon soft tissue tumor that involves the dermis, subcutaneous fat, and in rare cases, muscle and fasc ... Read the Article 1 6 Activity MD/PA
Dermatosis Papulosa Nigra Dermatosis papulosa nigra (DPN) is a benign epidermal growth that presents as hyperpigmented or skin-colored papules that develop on the face and neck ... Read the Article 1 5 Activity DO
Dermatosis Papulosa Nigra Dermatosis papulosa nigra (DPN) is a benign epidermal growth that presents as hyperpigmented or skin-colored papules that develop on the face and neck ... Read the Article 1 5 Activity MD/PA
Diamond Blackfan Anemia Diamond Blackfan anemia (DBA) is a congenital type of anemia with pure red cell aplasia causing congenital bone abnormalities and most commonly presen ... Read the Article 1 5 Activity DO
Diamond Blackfan Anemia Diamond Blackfan anemia (DBA) is a congenital type of anemia with pure red cell aplasia causing congenital bone abnormalities and most commonly presen ... Read the Article 1 5 Activity MD/PA
Diffuse Intrinsic Pontine Glioma Diffuse intrinsic pontine glioma (DIPG) is an aggressive type of childhood cancer that forms in the brainstem. They are very rare and almost always oc ... Read the Article 1 5 Activity DO
Diffuse Intrinsic Pontine Glioma Diffuse intrinsic pontine glioma (DIPG) is an aggressive type of childhood cancer that forms in the brainstem. They are very rare and almost always oc ... Read the Article 1 5 Activity MD/PA
Down Syndrome Down syndrome (trisomy 21) is a genetic disorder caused by the presence of all or a portion of a third chromosome 21. Patients typically present with ... Read the Article 1.25 8 Activity DO
Down Syndrome Down syndrome (trisomy 21) is a genetic disorder caused by the presence of all or a portion of a third chromosome 21. Patients typically present with ... Read the Article 1.25 8 Activity MD/PA
Dyskeratosis Congenita Dyskeratosis congenita, also known as Zinsser-Engman-Cole syndrome, is an uncommon genodermatosis classically associated with the triad of oral leukop ... Read the Article 1 7 Activity DO
Dyskeratosis Congenita Dyskeratosis congenita, also known as Zinsser-Engman-Cole syndrome, is an uncommon genodermatosis classically associated with the triad of oral leukop ... Read the Article 1 7 Activity MD/PA
Ectodermal Dysplasia Ectodermal dysplasias form a diverse group of inherited disorders characterized by a congenital defect in two or more ectodermal structures, one of wh ... Read the Article 1 5 Activity DO
Ectodermal Dysplasia Ectodermal dysplasias form a diverse group of inherited disorders characterized by a congenital defect in two or more ectodermal structures, one of wh ... Read the Article 1 5 Activity MD/PA
Ehlers Danlos Syndrome Ehlers-Danlos syndrome (EDS) is a genetic disorder affecting collagen formation and function. It affects virtually every organ system, which can resul ... Read the Article 1.25 9 Activity DO
Ehlers Danlos Syndrome Ehlers-Danlos syndrome (EDS) is a genetic disorder affecting collagen formation and function. It affects virtually every organ system, which can resul ... Read the Article 1.25 9 Activity MD/PA
Emerging Variants of SARS-CoV-2 And Novel Therapeutics Against Coronavirus (COVID-19) COVID -19 is an acute viral illness caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). SARS-CoV-2 primarily affects the respirato ... Read the Article 1.25 7 Activity DO
Emerging Variants of SARS-CoV-2 And Novel Therapeutics Against Coronavirus (COVID-19) COVID -19 is an acute viral illness caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). SARS-CoV-2 primarily affects the respirato ... Read the Article 1.25 7 Activity MD/PA
Enchondroma Enchondromas are benign tumors of unknown etiology that occur in the hyaline cartilage in bones of endochondral origin. Enchondromas account for appro ... Read the Article 1 7 Activity DO
Enchondroma Enchondromas are benign tumors of unknown etiology that occur in the hyaline cartilage in bones of endochondral origin. Enchondromas account for appro ... Read the Article 1 7 Activity MD/PA
Endocardial Fibroelastosis Endocardial fibroelastosis (EFE) is primarily a disease of infants and children, but can rarely present in adulthood as well. In 1943, Endocardial fib ... Read the Article 1 5 Activity DO
Endocardial Fibroelastosis Endocardial fibroelastosis (EFE) is primarily a disease of infants and children, but can rarely present in adulthood as well. In 1943, Endocardial fib ... Read the Article 1 5 Activity MD/PA
Endometrial Cancer Uterine endometrial cancer is the most prevalent gynecologic malignancy in American women and a major cause of both morbidity and mortality. Over 60,0 ... Read the Article 2 19 Activity DO
Endometrial Cancer Uterine endometrial cancer is the most prevalent gynecologic malignancy in American women and a major cause of both morbidity and mortality. Over 60,0 ... Read the Article 2 19 Activity MD/PA
Endovascular Papillary Angioendothelioma Endovascular papillary angioendothelioma (EPA), also known as Dabska tumor (DT) and papillary intralymphatic angioendothelioma (PILA), represents a bo ... Read the Article 1.25 10 Activity DO
Endovascular Papillary Angioendothelioma Endovascular papillary angioendothelioma (EPA), also known as Dabska tumor (DT) and papillary intralymphatic angioendothelioma (PILA), represents a bo ... Read the Article 1.25 10 Activity MD/PA
Enterobacter Infections Enterobacter species are responsible for causing many nosocomial infections, and less commonly community-acquired infections, including urinary tract ... Read the Article 1 5 Activity DO
Enterobacter Infections Enterobacter species are responsible for causing many nosocomial infections, and less commonly community-acquired infections, including urinary tract ... Read the Article 1 5 Activity MD/PA
Epidermal Nevus Syndromes Epidermal nevus syndrome is an umbrella term used to describe epidermal nevi in association with syndromic features. The first well-described syndrome ... Read the Article 1 5 Activity DO
Epidermal Nevus Syndromes Epidermal nevus syndrome is an umbrella term used to describe epidermal nevi in association with syndromic features. The first well-described syndrome ... Read the Article 1 5 Activity MD/PA
Epidermodysplasia Verruciformis Epidermodysplasia verruciformis (EV) is a genetic dermatologic condition in which patients show a decreased immunologic ability to defend against and ... Read the Article 1 5 Activity DO
Epidermodysplasia Verruciformis Epidermodysplasia verruciformis (EV) is a genetic dermatologic condition in which patients show a decreased immunologic ability to defend against and ... Read the Article 1 5 Activity MD/PA
Epidermolysis Bullosa Acquisita Epidermolysis bullosa acquisita (EBA) is a rare chronic autoimmune blistering disease of the skin and mucous membranes. EBA is caused by autoantibodie ... Read the Article 1 5 Activity DO
Epidermolysis Bullosa Acquisita Epidermolysis bullosa acquisita (EBA) is a rare chronic autoimmune blistering disease of the skin and mucous membranes. EBA is caused by autoantibodie ... Read the Article 1 5 Activity MD/PA
Epidermolytic Hyperkeratosis Epidermolytic hyperkeratosis (bullous ichthyosiform erythroderma) is a rare autosomal dominant disorder of cornification caused by mutations in kerati ... Read the Article 1 5 Activity DO
Epidermolytic Hyperkeratosis Epidermolytic hyperkeratosis (bullous ichthyosiform erythroderma) is a rare autosomal dominant disorder of cornification caused by mutations in kerati ... Read the Article 1 5 Activity MD/PA
Erlotinib Erlotinib is a medication used in the management and treatment of some types of non-small cell lung cancer and advanced pancreatic cancer. It is in th ... Read the Article 1 6 Activity DO
Erlotinib Erlotinib is a medication used in the management and treatment of some types of non-small cell lung cancer and advanced pancreatic cancer. It is in th ... Read the Article 1 6 Activity MD/PA
Erythromelalgia Erythromelalgia is a rarely occurring disease entity characterized by a triad of erythema, warmth, and recurrent burning pain, most notably affecting ... Read the Article 1.25 9 Activity DO
Erythromelalgia Erythromelalgia is a rarely occurring disease entity characterized by a triad of erythema, warmth, and recurrent burning pain, most notably affecting ... Read the Article 1.25 9 Activity MD/PA
Erythropoietic Protoporphyria Erythropoietic protoporphyria (EPP) is an inherited porphyria resulting in the accumulation of protoporphyrins in red blood cells that causes acute, p ... Read the Article 1 5 Activity DO
Erythropoietic Protoporphyria Erythropoietic protoporphyria (EPP) is an inherited porphyria resulting in the accumulation of protoporphyrins in red blood cells that causes acute, p ... Read the Article 1 5 Activity MD/PA
Ewing Sarcoma Ewing sarcoma is the second most common primary malignant bone tumor, mostly affecting adolescents in the second decade of their life, and it is a hig ... Read the Article 1.25 12 Activity DO
Ewing Sarcoma Ewing sarcoma is the second most common primary malignant bone tumor, mostly affecting adolescents in the second decade of their life, and it is a hig ... Read the Article 1.25 12 Activity MD/PA
Extramammary Paget Disease Extramammary Paget disease (EMPD) is a rare dermatologic condition that frequently presents in areas where apocrine sweat glands are abundant. Most co ... Read the Article 1 5 Activity DO
Extramammary Paget Disease Extramammary Paget disease (EMPD) is a rare dermatologic condition that frequently presents in areas where apocrine sweat glands are abundant. Most co ... Read the Article 1 5 Activity MD/PA
Eyelid Coloboma Eyelid coloboma is a rare condition that affects congenitally. It’s a very annoying and disturbing condition for the parents also. While treating the ... Read the Article 1 5 Activity DO
Eyelid Coloboma Eyelid coloboma is a rare condition that affects congenitally. It’s a very annoying and disturbing condition for the parents also. While treating the ... Read the Article 1 5 Activity MD/PA
Fabry Disease Fabry disease is a multi-systemic, X-linked lysosomal storage disease caused by decreased activity of alpha-galactosidase A and results in lysosomal a ... Read the Article 1.25 8 Activity DO
Fabry Disease Fabry disease is a multi-systemic, X-linked lysosomal storage disease caused by decreased activity of alpha-galactosidase A and results in lysosomal a ... Read the Article 1.25 8 Activity MD/PA
Fahr Syndrome Fahr disease is a rare neurological condition characterized by abnormal idiopathic calcification of basal ganglia and commonly has an autosomal domina ... Read the Article 1.25 7 Activity DO
Fahr Syndrome Fahr disease is a rare neurological condition characterized by abnormal idiopathic calcification of basal ganglia and commonly has an autosomal domina ... Read the Article 1.25 7 Activity MD/PA
Familial Hypercholesterolemia Familial hypercholesterolemia is a group of inherited genetic defects that lead to the severe elevation of serum cholesterol concentrations. Clinicall ... Read the Article 1.5 19 Activity DO
Familial Hypercholesterolemia Familial hypercholesterolemia is a group of inherited genetic defects that lead to the severe elevation of serum cholesterol concentrations. Clinicall ... Read the Article 1.5 19 Activity MD/PA
Fanconi Anemia Fanconi anemia is a rare genetic disorder, involving all three blood cell lines. It is the most common cause of inherited bone marrow failure characte ... Read the Article 1.25 8 Activity DO
Fanconi Anemia Fanconi anemia is a rare genetic disorder, involving all three blood cell lines. It is the most common cause of inherited bone marrow failure characte ... Read the Article 1.25 8 Activity MD/PA
Fatal Familial Insomnia Fatal familial insomnia is a very rare and invariably fatal autosomal dominant neurodegenerative prion disease caused by a mutation of the prion prote ... Read the Article 1.25 9 Activity DO
Fatal Familial Insomnia Fatal familial insomnia is a very rare and invariably fatal autosomal dominant neurodegenerative prion disease caused by a mutation of the prion prote ... Read the Article 1.25 9 Activity MD/PA
Follicular Adenoma Follicular adenomas are a common benign neoplasm encountered in clinical practice. They usually present as a solitary thyroid nodule, but other presen ... Read the Article 1.25 7 Activity DO
Follicular Adenoma Follicular adenomas are a common benign neoplasm encountered in clinical practice. They usually present as a solitary thyroid nodule, but other presen ... Read the Article 1.25 7 Activity MD/PA
Fragile X Syndrome Fragile X syndrome (FXS), also called Martin-Bell syndrome, is a non-Mendelian trinucleotide repeat disorder. FXS is the most prevalent inherited caus ... Read the Article 1 8 Activity DO
Fragile X Syndrome Fragile X syndrome (FXS), also called Martin-Bell syndrome, is a non-Mendelian trinucleotide repeat disorder. FXS is the most prevalent inherited caus ... Read the Article 1 8 Activity MD/PA
Frontotemporal Lobe Dementia Frontotemporal dementia is a neurodegenerative disorder characterized by loss of intellectual functions, such as memory problems, impaired abstract th ... Read the Article 1 6 Activity DO
Frontotemporal Lobe Dementia Frontotemporal dementia is a neurodegenerative disorder characterized by loss of intellectual functions, such as memory problems, impaired abstract th ... Read the Article 1 6 Activity MD/PA
Fructose 1-Phosphate Aldolase Deficiency Fructose 1-phosphate aldolase deficiency or hereditary fructose intolerance (HFI) is an autosomal recessive disorder caused by the deficiency in aldol ... Read the Article 1 5 Activity DO
Fructose 1-Phosphate Aldolase Deficiency Fructose 1-phosphate aldolase deficiency or hereditary fructose intolerance (HFI) is an autosomal recessive disorder caused by the deficiency in aldol ... Read the Article 1 5 Activity MD/PA
Gastric Cancer Gastric cancer is the fifth most frequently diagnosed cancer and the third leading cause of cancer deaths worldwide. The only potentially curative tre ... Read the Article 1.5 15 Activity DO
Gastric Cancer Gastric cancer is the fifth most frequently diagnosed cancer and the third leading cause of cancer deaths worldwide. The only potentially curative tre ... Read the Article 1.5 15 Activity MD/PA
Germ Cell Seminoma Germinoma is an uncommon pediatric brain tumor that is morphologically identical to its gonadal counterpart: testicular seminoma and ovarian dysgermin ... Read the Article 1 7 Activity DO
Germ Cell Seminoma Germinoma is an uncommon pediatric brain tumor that is morphologically identical to its gonadal counterpart: testicular seminoma and ovarian dysgermin ... Read the Article 1 7 Activity MD/PA
Giant Cell Tumor Giant cell tumor is one of the most common benign bone tumors, occurring in young adults ages 20–40 years with a high recurrence rate and a potential ... Read the Article 1.25 12 Activity DO
Giant Cell Tumor Giant cell tumor is one of the most common benign bone tumors, occurring in young adults ages 20–40 years with a high recurrence rate and a potential ... Read the Article 1.25 12 Activity MD/PA
Ginger Root Ginger root is a plant-based, whole food spice used in the personal or professional treatment of various conditions, ranging from gastrointestinal ups ... Read the Article 1 5 Activity DO
Ginger Root Ginger root is a plant-based, whole food spice used in the personal or professional treatment of various conditions, ranging from gastrointestinal ups ... Read the Article 1 5 Activity MD/PA
Gitelman Syndrome Gitelman syndrome is a salt-losing tubulopathy caused by mutation of genes encoding sodium chloride (NCCT) and magnesium transporters in the thiazide- ... Read the Article 1 5 Activity DO
Gitelman Syndrome Gitelman syndrome is a salt-losing tubulopathy caused by mutation of genes encoding sodium chloride (NCCT) and magnesium transporters in the thiazide- ... Read the Article 1 5 Activity MD/PA
Glioblastoma Multiforme Glioblastoma multiforme (GBM) is a primary brain malignancy with a poor prognosis. No specific risk factors are identified. Diagnosis is by imaging li ... Read the Article 1.25 9 Activity DO
Glioblastoma Multiforme Glioblastoma multiforme (GBM) is a primary brain malignancy with a poor prognosis. No specific risk factors are identified. Diagnosis is by imaging li ... Read the Article 1.25 9 Activity MD/PA
Gliomas Glioma is the most common form of central nervous system (CNS) neoplasm that originates from glial cells. In the United States, there are six cases of ... Read the Article 1.25 8 Activity DO
Gliomas Glioma is the most common form of central nervous system (CNS) neoplasm that originates from glial cells. In the United States, there are six cases of ... Read the Article 1.25 8 Activity MD/PA
Glucose 6 Phosphate Dehydrogenase Deficiency Glucose-6-phosphate dehydrogenase is an enzyme found in the cytoplasm of all cells in the body. It is a housekeeping enzyme that plays a vital role in ... Read the Article 1 5 Activity DO
Glucose 6 Phosphate Dehydrogenase Deficiency Glucose-6-phosphate dehydrogenase is an enzyme found in the cytoplasm of all cells in the body. It is a housekeeping enzyme that plays a vital role in ... Read the Article 1 5 Activity MD/PA
Glycogen Storage Disease Type II Glycogen storage disease type II, also known as Pompe disease, is a metabolic disorder creating glycogen deposits inside lysosomes within the muscular ... Read the Article 1 6 Activity DO
Glycogen Storage Disease Type II Glycogen storage disease type II, also known as Pompe disease, is a metabolic disorder creating glycogen deposits inside lysosomes within the muscular ... Read the Article 1 6 Activity MD/PA
Gorlin Syndrome Gorlin syndrome, also called Gorlin-Goltz syndrome, basal cell nevus syndrome (BCNS), or nevoid basal cell carcinoma syndrome, is an autosomal dominan ... Read the Article 1 5 Activity DO
Gorlin Syndrome Gorlin syndrome, also called Gorlin-Goltz syndrome, basal cell nevus syndrome (BCNS), or nevoid basal cell carcinoma syndrome, is an autosomal dominan ... Read the Article 1 5 Activity MD/PA
Hairy Cell Leukemia Hairy cell leukemia (HCL) is a rare, chronic B-cell malignancy that involves the spleen, bone marrow, and peripheral blood. Patients often have non-sp ... Read the Article 1.25 12 Activity DO
Hairy Cell Leukemia Hairy cell leukemia (HCL) is a rare, chronic B-cell malignancy that involves the spleen, bone marrow, and peripheral blood. Patients often have non-sp ... Read the Article 1.25 12 Activity MD/PA
Hemangioma Hemangiomas, colloquially termed "strawberry marks", are the most common benign tumor of infancy and are caused by endothelial cell proliferation. Con ... Read the Article 1.25 10 Activity DO
Hemangioma Hemangiomas, colloquially termed "strawberry marks", are the most common benign tumor of infancy and are caused by endothelial cell proliferation. Con ... Read the Article 1.25 10 Activity MD/PA
Hemiplegic Migraine A hemiplegic migraine is a rare form of migraine in which the migraine headache attack is accompanied by unilateral weakness. Typically, migraine aura ... Read the Article 1 7 Activity DO
Hemiplegic Migraine A hemiplegic migraine is a rare form of migraine in which the migraine headache attack is accompanied by unilateral weakness. Typically, migraine aura ... Read the Article 1 7 Activity MD/PA
Hemochromatosis Hemochromatosis is a disorder that causes excess iron deposition and, in turn, multiple organ dysfunction. Organs affected by hemochromatosis include ... Read the Article 2 25 Activity DO
Hemochromatosis Hemochromatosis is a disorder that causes excess iron deposition and, in turn, multiple organ dysfunction. Organs affected by hemochromatosis include ... Read the Article 2 25 Activity MD/PA
Hepatoblastoma Hepatoblastomas are the most common primary malignant liver tumor in pediatric patients, and most often occur within the first 2 years of life. The hi ... Read the Article 1 5 Activity DO
Hepatoblastoma Hepatoblastomas are the most common primary malignant liver tumor in pediatric patients, and most often occur within the first 2 years of life. The hi ... Read the Article 1 5 Activity MD/PA
Hereditary Fructose Intolerance Hereditary fructose intolerance is an autosomal recessive disorder where patients lack the enzyme to breakdown fructose-1-phosphate. This disease usua ... Read the Article 1 5 Activity DO
Hereditary Fructose Intolerance Hereditary fructose intolerance is an autosomal recessive disorder where patients lack the enzyme to breakdown fructose-1-phosphate. This disease usua ... Read the Article 1 5 Activity MD/PA
Hereditary Nonpolyposis Colon Cancer Hereditary non-polyposis colorectal cancer (HNPCC), also known as Lynch syndrome, is an autosomal dominant disorder. Individuals with HNPCC are at inc ... Read the Article 1 5 Activity DO
Hereditary Nonpolyposis Colon Cancer Hereditary non-polyposis colorectal cancer (HNPCC), also known as Lynch syndrome, is an autosomal dominant disorder. Individuals with HNPCC are at inc ... Read the Article 1 5 Activity MD/PA
Hereditary Spherocytosis Hereditary spherocytosis, a type of congenital hemolytic anemia, is the most prevalent cause of hemolytic anemia due to an abnormal red cell membrane. ... Read the Article 1.75 20 Activity DO
Hereditary Spherocytosis Hereditary spherocytosis, a type of congenital hemolytic anemia, is the most prevalent cause of hemolytic anemia due to an abnormal red cell membrane. ... Read the Article 1.75 20 Activity MD/PA
Hirschsprung Disease Hirschsprung disease (HD) is a congenital disorder characterized by the absence of ganglion cells (GC) at the Meissner's plexus (submucosa) and Auerba ... Read the Article 1.25 9 Activity DO
Hirschsprung Disease Hirschsprung disease (HD) is a congenital disorder characterized by the absence of ganglion cells (GC) at the Meissner's plexus (submucosa) and Auerba ... Read the Article 1.25 9 Activity MD/PA
Holt Oram Syndrome Holt-Oram syndrome also referred to as the heart-hand syndrome, is an autosomal dominant disorder that is distinguished by upper limb abnormalities in ... Read the Article 1 6 Activity DO
Holt Oram Syndrome Holt-Oram syndrome also referred to as the heart-hand syndrome, is an autosomal dominant disorder that is distinguished by upper limb abnormalities in ... Read the Article 1 6 Activity MD/PA
Human Papillomavirus The human papillomavirus (HPV) is a non-enveloped, double-stranded, circular DNA virus that is responsible for causing multiple epithelial lesions and ... Read the Article 1.25 11 Activity DO
Human Papillomavirus The human papillomavirus (HPV) is a non-enveloped, double-stranded, circular DNA virus that is responsible for causing multiple epithelial lesions and ... Read the Article 1.25 11 Activity MD/PA
Hydranencephaly Hydranencephaly is a rare congenital abnormality in which the cerebral hemispheres are absent with the basal ganglia, brainstem and meninges preserved ... Read the Article 1 5 Activity DO
Hydranencephaly Hydranencephaly is a rare congenital abnormality in which the cerebral hemispheres are absent with the basal ganglia, brainstem and meninges preserved ... Read the Article 1 5 Activity MD/PA
Hypertrophic Cardiomyopathy Hypertrophic cardiomyopathy (HCM) is an autosomal dominant disease caused by a mutation in sarcomere protein genes which effect contraction of the hea ... Read the Article 1.5 19 Activity DO
Hypertrophic Cardiomyopathy Hypertrophic cardiomyopathy (HCM) is an autosomal dominant disease caused by a mutation in sarcomere protein genes which effect contraction of the hea ... Read the Article 1.5 19 Activity MD/PA
Hypokalemic Periodic Paralysis Hypokalemic periodic paralysis is a rare channelopathy caused by the skeletal muscle ion channel mutations, commonly calcium channel and less commonly ... Read the Article 1.25 7 Activity DO
Hypokalemic Periodic Paralysis Hypokalemic periodic paralysis is a rare channelopathy caused by the skeletal muscle ion channel mutations, commonly calcium channel and less commonly ... Read the Article 1.25 7 Activity MD/PA
Hypomelanosis of Ito Hypomelanosis of Ito (HI), or pigmentary mosaicism, was previously named incontinentia pigmenti achromians. The disease is currently named hypomelanos ... Read the Article 1 4 Activity DO
Hypomelanosis of Ito Hypomelanosis of Ito (HI), or pigmentary mosaicism, was previously named incontinentia pigmenti achromians. The disease is currently named hypomelanos ... Read the Article 1 4 Activity MD/PA
Hypophosphatemia Given its widespread role in nearly every molecular, cellular function, aberrations in serum phosphate levels can be highly impactful. Hypophosphatemi ... Read the Article 1 5 Activity DO
Hypophosphatemia Given its widespread role in nearly every molecular, cellular function, aberrations in serum phosphate levels can be highly impactful. Hypophosphatemi ... Read the Article 1 5 Activity MD/PA
Imatinib Imatinib is a medication used in the management and treatment of chronic myelogenous leukemia, gastrointestinal stromal tumors, and other malignancies ... Read the Article 1.25 10 Activity DO
Imatinib Imatinib is a medication used in the management and treatment of chronic myelogenous leukemia, gastrointestinal stromal tumors, and other malignancies ... Read the Article 1.25 10 Activity MD/PA
Immunodeficiency Immunodeficiency results from a failure or absence of elements of the immune system, including lymphocytes, phagocytes, and complement system. Immunod ... Read the Article 1 5 Activity DO
Immunodeficiency Immunodeficiency results from a failure or absence of elements of the immune system, including lymphocytes, phagocytes, and complement system. Immunod ... Read the Article 1 5 Activity MD/PA
Infantile Cortical Hyperostosis Infantile cortical hyperostosis (ICH), also known as Caffey disease, was first reported by Roske in 1930 and described by Caffey and Silverman in 1945 ... Read the Article 1 8 Activity DO
Infantile Cortical Hyperostosis Infantile cortical hyperostosis (ICH), also known as Caffey disease, was first reported by Roske in 1930 and described by Caffey and Silverman in 1945 ... Read the Article 1 8 Activity MD/PA
Insulinoma Insulinoma is a type of functional neuroendocrine tumor characterized by hypersecretion of insulin causing hypoglycemia. This activity reviews the man ... Read the Article 1.5 16 Activity DO
Insulinoma Insulinoma is a type of functional neuroendocrine tumor characterized by hypersecretion of insulin causing hypoglycemia. This activity reviews the man ... Read the Article 1.5 16 Activity MD/PA
Inverted Urothelial Papilloma Inverted urothelial papilloma is a rare non-invasive endophytic urothelial tumor of the urinary bladder accounting for less than 1% of urothelial neop ... Read the Article 1 5 Activity DO
Inverted Urothelial Papilloma Inverted urothelial papilloma is a rare non-invasive endophytic urothelial tumor of the urinary bladder accounting for less than 1% of urothelial neop ... Read the Article 1 5 Activity MD/PA
Islets Transplantation Pancreatic islet cell transplantation is performed to prevent unrecognized hypoglycemia in type I diabetics. The procedure involves placing Islet cell ... Read the Article 1 5 Activity DO
Islets Transplantation Pancreatic islet cell transplantation is performed to prevent unrecognized hypoglycemia in type I diabetics. The procedure involves placing Islet cell ... Read the Article 1 5 Activity MD/PA
Jacobs Syndrome Jacob's syndrome is a rare genetic abnormality in which a male receives an extra Y chromosome from his father. While many patients go undiagnosed due ... Read the Article 1 7 Activity DO
Jacobs Syndrome Jacob's syndrome is a rare genetic abnormality in which a male receives an extra Y chromosome from his father. While many patients go undiagnosed due ... Read the Article 1 7 Activity MD/PA
Keratosis Follicularis Darier disease, also known as keratosis follicularis, is a genodermatosis that is inherited in an autosomal dominant fashion. The disease classically ... Read the Article 1 5 Activity DO
Keratosis Follicularis Darier disease, also known as keratosis follicularis, is a genodermatosis that is inherited in an autosomal dominant fashion. The disease classically ... Read the Article 1 5 Activity MD/PA
Klippel Feil Syndrome Klippel-Feil syndrome presents with an abnormal fusion of 2 or more bones in the cervical spine. This creates a characteristic appearance of a short n ... Read the Article 1 4 Activity DO
Klippel Feil Syndrome Klippel-Feil syndrome presents with an abnormal fusion of 2 or more bones in the cervical spine. This creates a characteristic appearance of a short n ... Read the Article 1 4 Activity MD/PA
Lafora Disease Lafora disease is a type of progressive myoclonic epilepsy that is inherited in an autosomal recessive manner and typically presents in previously hea ... Read the Article 1 5 Activity DO
Lafora Disease Lafora disease is a type of progressive myoclonic epilepsy that is inherited in an autosomal recessive manner and typically presents in previously hea ... Read the Article 1 5 Activity MD/PA
Leiomyosarcoma This activity reviews the evaluation, diagnosis, treatment, and latest advances in the field of leiomyosarcoma. It will discuss the existing literatur ... Read the Article 1.25 6 Activity DO
Leiomyosarcoma This activity reviews the evaluation, diagnosis, treatment, and latest advances in the field of leiomyosarcoma. It will discuss the existing literatur ... Read the Article 1.25 6 Activity MD/PA
Leukemia Leukemia is a heterogeneous group of hematologic malignancies that arise from dysfunctional proliferation of developing leukocytes. It is classified a ... Read the Article 1 3 Activity DO
Leukemia Leukemia is a heterogeneous group of hematologic malignancies that arise from dysfunctional proliferation of developing leukocytes. It is classified a ... Read the Article 1 3 Activity MD/PA
Leukemia Cutis Leukemia cutis is skin involvement in patients with peripheral leukemia; it is relatively rare and typically signifies an advanced disease stage. This ... Read the Article 1 7 Activity DO
Leukemia Cutis Leukemia cutis is skin involvement in patients with peripheral leukemia; it is relatively rare and typically signifies an advanced disease stage. This ... Read the Article 1 7 Activity MD/PA
Linear IGA Dermatosis Linear immunoglobulin A bullous dermatosis (LABD), also known as linear immunoglobulin A dermatosis or linear immunoglobulin A disease, is a relativel ... Read the Article 1 5 Activity DO
Linear IGA Dermatosis Linear immunoglobulin A bullous dermatosis (LABD), also known as linear immunoglobulin A dermatosis or linear immunoglobulin A disease, is a relativel ... Read the Article 1 5 Activity MD/PA
Linitis Plastica This activity reviews the epidemiology, pathophysiology, genetic background, staging, histological assessment, evaluation, treatment, the prognosis of ... Read the Article 1 4 Activity DO
Linitis Plastica This activity reviews the epidemiology, pathophysiology, genetic background, staging, histological assessment, evaluation, treatment, the prognosis of ... Read the Article 1 4 Activity MD/PA
Lipoid Proteinosis Lipoid proteinosis is an autosomal recessive condition characterized by hyaline-like deposits in the skin, mucous membranes, and other parts of the bo ... Read the Article 1 5 Activity DO
Lipoid Proteinosis Lipoid proteinosis is an autosomal recessive condition characterized by hyaline-like deposits in the skin, mucous membranes, and other parts of the bo ... Read the Article 1 5 Activity MD/PA
Liposarcoma Liposarcomas arise from lipocytes found in soft tissues such as the esophagus, retroperitoneum, and popliteal fossa. The cellular subtypes of liposarc ... Read the Article 1 5 Activity DO
Liposarcoma Liposarcomas arise from lipocytes found in soft tissues such as the esophagus, retroperitoneum, and popliteal fossa. The cellular subtypes of liposarc ... Read the Article 1 5 Activity MD/PA
Littoral Cell Splenic Angioma Littoral cell angioma (LCA) is a rare splenic tumor. Both benign and malignant cases have been reported. This activity reviews the clinical presentati ... Read the Article 1 5 Activity DO
Littoral Cell Splenic Angioma Littoral cell angioma (LCA) is a rare splenic tumor. Both benign and malignant cases have been reported. This activity reviews the clinical presentati ... Read the Article 1 5 Activity MD/PA
Lobular Breast Carcinoma Invasive lobular carcinoma is the second most common histologic form of breast cancer, representing 5% to 15% of all invasive breast cancers. It is co ... Read the Article 1.5 17 Activity DO
Lobular Breast Carcinoma Invasive lobular carcinoma is the second most common histologic form of breast cancer, representing 5% to 15% of all invasive breast cancers. It is co ... Read the Article 1.5 17 Activity MD/PA
Lung Cancer Lung cancer or bronchogenic carcinoma refers to tumors originating in the lung parenchyma or within bronchi. It is one of the leading causes of cancer ... Read the Article 2 28 Activity DO
Lung Cancer Lung cancer or bronchogenic carcinoma refers to tumors originating in the lung parenchyma or within bronchi. It is one of the leading causes of cancer ... Read the Article 2 28 Activity MD/PA
Lymphoproliferative Disorders Lymphoproliferative disorders (LPD) comprise a heterogeneous group of diseases characterized by uncontrolled production of lymphocytes that cause mono ... Read the Article 1 6 Activity DO
Lymphoproliferative Disorders Lymphoproliferative disorders (LPD) comprise a heterogeneous group of diseases characterized by uncontrolled production of lymphocytes that cause mono ... Read the Article 1 6 Activity MD/PA
Lynch Syndrome Most colorectal cancers occur sporadically; however, inherited cancer syndromes or inherited mutations cause approximately 5 to 10 percent of cases. T ... Read the Article 1 5 Activity DO
Lynch Syndrome Most colorectal cancers occur sporadically; however, inherited cancer syndromes or inherited mutations cause approximately 5 to 10 percent of cases. T ... Read the Article 1 5 Activity MD/PA
Malignant Melanoma A melanoma is a tumor produced by the malignant transformation of melanocytes. Melanocytes are derived from the neural crest; consequently, melanomas, ... Read the Article 1.5 15 Activity DO
Malignant Melanoma A melanoma is a tumor produced by the malignant transformation of melanocytes. Melanocytes are derived from the neural crest; consequently, melanomas, ... Read the Article 1.5 15 Activity MD/PA
Mandibulofacial Dysostosis Treacher Collins syndrome is a congenital disorder of craniofacial development that has variable phenotypic expression. It can be inherited in an auto ... Read the Article 1 5 Activity DO
Mandibulofacial Dysostosis Treacher Collins syndrome is a congenital disorder of craniofacial development that has variable phenotypic expression. It can be inherited in an auto ... Read the Article 1 5 Activity MD/PA
Mantle Cell Lymphoma Mantle cell lymphoma (MCL) is a rare subtype of B-cell non-Hodgkin lymphomas (NHLs) defined by a confirmatory translocation of the CCND1 gene. The va ... Read the Article 1 4 Activity DO
Mantle Cell Lymphoma Mantle cell lymphoma (MCL) is a rare subtype of B-cell non-Hodgkin lymphomas (NHLs) defined by a confirmatory translocation of the CCND1 gene. The va ... Read the Article 1 4 Activity MD/PA
Mastocytoma A mastocytoma is a tumor of mast cells, which are derived from myeloid stem cells and located in connective tissues, predominantly in the skin and muc ... Read the Article 1 6 Activity DO
Mastocytoma A mastocytoma is a tumor of mast cells, which are derived from myeloid stem cells and located in connective tissues, predominantly in the skin and muc ... Read the Article 1 6 Activity MD/PA
May Hegglin Anomaly May-Hegglin anomaly (MHA) is a rare autosomal dominant disease characterized by neutrophils with abnormal cytoplasmic inclusions, large platelets, and ... Read the Article 1 6 Activity DO
May Hegglin Anomaly May-Hegglin anomaly (MHA) is a rare autosomal dominant disease characterized by neutrophils with abnormal cytoplasmic inclusions, large platelets, and ... Read the Article 1 6 Activity MD/PA
Medium-Chain Acyl-COA Dehydrogenase Deficiency Medium-chain acyl-COA dehydrogenase (MCAD) deficiency is one of the most common fatty acid ß-oxidation disorders. It is an autosomal recessive disorde ... Read the Article 1 6 Activity DO
Medium-Chain Acyl-COA Dehydrogenase Deficiency Medium-chain acyl-COA dehydrogenase (MCAD) deficiency is one of the most common fatty acid ß-oxidation disorders. It is an autosomal recessive disorde ... Read the Article 1 6 Activity MD/PA
Medullary Breast Carcinoma Medullary carcinoma is a rare and distinct subgroup of breast carcinomas. Despite its highly malignant characteristics, medullary breast carcinoma car ... Read the Article 1 7 Activity DO
Medullary Breast Carcinoma Medullary carcinoma is a rare and distinct subgroup of breast carcinomas. Despite its highly malignant characteristics, medullary breast carcinoma car ... Read the Article 1 7 Activity MD/PA
Medullary Sponge Kidney Medullary sponge kidney is a benign congenital abnormality that was first described in 1939. Anatomically it is characterized by cystic dilatation of ... Read the Article 1.25 9 Activity DO
Medullary Sponge Kidney Medullary sponge kidney is a benign congenital abnormality that was first described in 1939. Anatomically it is characterized by cystic dilatation of ... Read the Article 1.25 9 Activity MD/PA
Medullary Thyroid Cancer Medullary thyroid cancer (MTC) is a tumor arising from the parafollicular cells, or C cells, of the thyroid gland. Medullary thyroid cancer produces c ... Read the Article 1.25 11 Activity DO
Medullary Thyroid Cancer Medullary thyroid cancer (MTC) is a tumor arising from the parafollicular cells, or C cells, of the thyroid gland. Medullary thyroid cancer produces c ... Read the Article 1.25 11 Activity MD/PA
Medulloblastoma While leukemias are the most common type of malignancy affecting the pediatric population, brain tumors are the most common solid tumors in this popul ... Read the Article 1.5 15 Activity DO
Medulloblastoma While leukemias are the most common type of malignancy affecting the pediatric population, brain tumors are the most common solid tumors in this popul ... Read the Article 1.5 15 Activity MD/PA
Menkes Kinky Hair Disease Menkes kinky hair disease is a rare X-linked recessive progressive multisystemic disease of copper metabolism. Patients usually exhibit a severe clini ... Read the Article 1 6 Activity DO
Menkes Kinky Hair Disease Menkes kinky hair disease is a rare X-linked recessive progressive multisystemic disease of copper metabolism. Patients usually exhibit a severe clini ... Read the Article 1 6 Activity MD/PA
Mercaptopurine Mercaptopurine is a medication used in the management and treatment of acute lymphoblastic leukemia. It is in the class of medications known as purine ... Read the Article 1 6 Activity DO
Mercaptopurine Mercaptopurine is a medication used in the management and treatment of acute lymphoblastic leukemia. It is in the class of medications known as purine ... Read the Article 1 6 Activity MD/PA
Microcystic Adnexal Carcinoma Microcystic adnexal carcinoma is a slow-growing, locally aggressive sweat gland tumor that is more commonly found on the head and neck. This activity ... Read the Article 1 6 Activity DO
Microcystic Adnexal Carcinoma Microcystic adnexal carcinoma is a slow-growing, locally aggressive sweat gland tumor that is more commonly found on the head and neck. This activity ... Read the Article 1 6 Activity MD/PA
Micropenis Micropenis is a vital sign that can indicate a hormonal deficiency or genetic association. Early recognition of this condition is essential in providi ... Read the Article 1 4 Activity DO
Micropenis Micropenis is a vital sign that can indicate a hormonal deficiency or genetic association. Early recognition of this condition is essential in providi ... Read the Article 1 4 Activity MD/PA
Mucopolysaccharidosis Type II Mucopolysaccharidosis Type II (Hunter syndrome) is a rare X-linked recessive disorder. It has an early age of onset with clinical symptoms involving m ... Read the Article 1.25 7 Activity DO
Mucopolysaccharidosis Type II Mucopolysaccharidosis Type II (Hunter syndrome) is a rare X-linked recessive disorder. It has an early age of onset with clinical symptoms involving m ... Read the Article 1.25 7 Activity MD/PA
Muir-Torre Syndrome Muir-Torre Syndrome is an autosomal dominant phenotypic variant of hereditary non-polyposis colorectal cancer, which is also known as Lynch syndrome. ... Read the Article 1 5 Activity DO
Muir-Torre Syndrome Muir-Torre Syndrome is an autosomal dominant phenotypic variant of hereditary non-polyposis colorectal cancer, which is also known as Lynch syndrome. ... Read the Article 1 5 Activity MD/PA
Multifocal Motor Neuropathy Multifocal motor neuropathy (MMN), also called multifocal motor neuropathy with conduction block (MMNCB), is a rare, acquired, motor neuropathy charac ... Read the Article 1.25 9 Activity DO
Multifocal Motor Neuropathy Multifocal motor neuropathy (MMN), also called multifocal motor neuropathy with conduction block (MMNCB), is a rare, acquired, motor neuropathy charac ... Read the Article 1.25 9 Activity MD/PA
Multiple Endocrine Neoplasias Type 4 Multiple endocrine neoplasia type 4 (MEN4) is a rare autosomal dominant endocrine tumor syndrome. The most common tumors seen in this condition involv ... Read the Article 1 5 Activity DO
Multiple Endocrine Neoplasias Type 4 Multiple endocrine neoplasia type 4 (MEN4) is a rare autosomal dominant endocrine tumor syndrome. The most common tumors seen in this condition involv ... Read the Article 1 5 Activity MD/PA
Muscular Dystrophy The term "muscular dystrophy" incorporates an assortment of hereditary disorders that lead to progressive, generalized disease of the muscle prompted ... Read the Article 1.25 6 Activity DO
Muscular Dystrophy The term "muscular dystrophy" incorporates an assortment of hereditary disorders that lead to progressive, generalized disease of the muscle prompted ... Read the Article 1.25 6 Activity MD/PA
Myeloproliferative Neoplasms Hematopoietic pluripotent stem cells have self-renewal capability and give rise to either myeloid or the lymphoid lineage which further differentiates ... Read the Article 1 6 Activity DO
Myeloproliferative Neoplasms Hematopoietic pluripotent stem cells have self-renewal capability and give rise to either myeloid or the lymphoid lineage which further differentiates ... Read the Article 1 6 Activity MD/PA
Myotonic Dystrophy Myotonic dystrophy is a rare progressive disorder that universally presents with weakness. In addition to musculoskeletal weakness, cardiac conduction ... Read the Article 1.25 10 Activity DO
Myotonic Dystrophy Myotonic dystrophy is a rare progressive disorder that universally presents with weakness. In addition to musculoskeletal weakness, cardiac conduction ... Read the Article 1.25 10 Activity MD/PA
Neuroblastoma Neuroblastoma (NB) is the most frequently-occurring extracranial childhood tumor. It is classified as an embryonal neuroendocrine tumor, originating f ... Read the Article 1.25 13 Activity DO
Neuroblastoma Neuroblastoma (NB) is the most frequently-occurring extracranial childhood tumor. It is classified as an embryonal neuroendocrine tumor, originating f ... Read the Article 1.25 13 Activity MD/PA
Neurofibromatosis Neurofibromatosis is a neurocutaneous disorder characterized by tumors in the nervous system and skin. The most common types of neurofibromatosis are ... Read the Article 1.25 10 Activity DO
Neurofibromatosis Neurofibromatosis is a neurocutaneous disorder characterized by tumors in the nervous system and skin. The most common types of neurofibromatosis are ... Read the Article 1.25 10 Activity MD/PA
Neurofibromatosis Type 1 Neurofibromatosis-1 (NF-1) or Von Recklinghausen's disease is one of the inheritable neurocutaneous disorders manifested by developmental changes in t ... Read the Article 1 7 Activity DO
Neurofibromatosis Type 1 Neurofibromatosis-1 (NF-1) or Von Recklinghausen's disease is one of the inheritable neurocutaneous disorders manifested by developmental changes in t ... Read the Article 1 7 Activity MD/PA
Neutrophilia Neutrophilia is defined as a higher neutrophil count in the blood than the normal reference range of absolute neutrophil count. Neutrophilia can be se ... Read the Article 1 7 Activity DO
Neutrophilia Neutrophilia is defined as a higher neutrophil count in the blood than the normal reference range of absolute neutrophil count. Neutrophilia can be se ... Read the Article 1 7 Activity MD/PA
Nevus Comedonicus Proper diagnosis and management of nevus comedonicus can lead to better patient outcomes and quality of life. This activity reviews the evaluation, ... Read the Article 1 6 Activity DO
Nevus Comedonicus Proper diagnosis and management of nevus comedonicus can lead to better patient outcomes and quality of life. This activity reviews the evaluation, ... Read the Article 1 6 Activity MD/PA
Nevus Flammeus Nevus flammeus or port-wine stain is a capillary malformation usually presenting as a unilateral pink or red patch anywhere on the body of a newborn. ... Read the Article 1.25 7 Activity DO
Nevus Flammeus Nevus flammeus or port-wine stain is a capillary malformation usually presenting as a unilateral pink or red patch anywhere on the body of a newborn. ... Read the Article 1.25 7 Activity MD/PA
Nevus Sebaceus Nevus sebaceus of Jadassohn also referred to as organoid nevus, is a congenital malformation involving hamartomas of the pilosebaceous follicular unit ... Read the Article 1 7 Activity DO
Nevus Sebaceus Nevus sebaceus of Jadassohn also referred to as organoid nevus, is a congenital malformation involving hamartomas of the pilosebaceous follicular unit ... Read the Article 1 7 Activity MD/PA
Nonketotic Hyperglycinemia Nonketotic hyperglycinemia is a rare, genetic, inborn error of glycine metabolism. Due to a mutation in the glycine cleavage enzyme system, the patien ... Read the Article 1 5 Activity DO
Nonketotic Hyperglycinemia Nonketotic hyperglycinemia is a rare, genetic, inborn error of glycine metabolism. Due to a mutation in the glycine cleavage enzyme system, the patien ... Read the Article 1 5 Activity MD/PA
Noonan Syndrome Noonan syndrome is typically a genetically inherited disorder with heterogeneous phenotypic manifestations that can change with age. The most consiste ... Read the Article 1 6 Activity DO
Noonan Syndrome Noonan syndrome is typically a genetically inherited disorder with heterogeneous phenotypic manifestations that can change with age. The most consiste ... Read the Article 1 6 Activity MD/PA
Normocalcemic Hyperparathyroidism Normocalcemic hyperparathyroidism (nHPT) is a condition characterized by normal serum calcium in the face of elevated parathyroid hormone (PTH). It ca ... Read the Article 1.25 7 Activity DO
Normocalcemic Hyperparathyroidism Normocalcemic hyperparathyroidism (nHPT) is a condition characterized by normal serum calcium in the face of elevated parathyroid hormone (PTH). It ca ... Read the Article 1.25 7 Activity MD/PA
Nuclear Medicine PET/CT Breast Cancer Assessment, Protocols, And Interpretation PET/CT (positron emission tomography) is a widely utilized nuclear medicine imaging modality used to evaluate the staging, treatment response, or recu ... Read the Article 1 4 Activity DO
Nuclear Medicine PET/CT Breast Cancer Assessment, Protocols, And Interpretation PET/CT (positron emission tomography) is a widely utilized nuclear medicine imaging modality used to evaluate the staging, treatment response, or recu ... Read the Article 1 4 Activity MD/PA
Obesity Obesity is the excessive or abnormal accumulation of fat or adipose tissue in the body that may impair health. Obesity has become an epidemic which ha ... Read the Article 1.5 18 Activity DO
Obesity Obesity is the excessive or abnormal accumulation of fat or adipose tissue in the body that may impair health. Obesity has become an epidemic which ha ... Read the Article 1.5 18 Activity MD/PA
Oligodendroglioma Oligodendroglioma (OG) is a type of diffusely infiltrating glioma and constitutes approximately 5% of primary intracranial tumors. They often involve ... Read the Article 1 6 Activity DO
Oligodendroglioma Oligodendroglioma (OG) is a type of diffusely infiltrating glioma and constitutes approximately 5% of primary intracranial tumors. They often involve ... Read the Article 1 6 Activity MD/PA
Ornithine Transcarbamylase Deficiency Ornithine transcarbamylase deficiency is the most common of the urea cycle disorders. It is an X-linked genetic disorder that prevents the breakdown a ... Read the Article 1 4 Activity DO
Ornithine Transcarbamylase Deficiency Ornithine transcarbamylase deficiency is the most common of the urea cycle disorders. It is an X-linked genetic disorder that prevents the breakdown a ... Read the Article 1 4 Activity MD/PA
Oropharyngeal Squamous Cell Carcinoma Oropharyngeal squamous cell carcinoma, commonly known as throat cancer or tonsil cancer, is a type of head and neck cancer that refers to the cancer o ... Read the Article 1 7 Activity DO
Oropharyngeal Squamous Cell Carcinoma Oropharyngeal squamous cell carcinoma, commonly known as throat cancer or tonsil cancer, is a type of head and neck cancer that refers to the cancer o ... Read the Article 1 7 Activity MD/PA
Osler-Weber-Rendu Disease Hereditary hemorrhagic telangiectasia (HHT) is also known as Osler–Weber–Rendu disease. It is an autosomal dominant disorder characterized by multiple ... Read the Article 1 8 Activity DO
Osler-Weber-Rendu Disease Hereditary hemorrhagic telangiectasia (HHT) is also known as Osler–Weber–Rendu disease. It is an autosomal dominant disorder characterized by multiple ... Read the Article 1 8 Activity MD/PA
Osteogenesis Imperfecta Osteogenesis imperfecta (OI) is a genetic disorder of connective tissues caused by an abnormality in the synthesis or processing of type I collagen. I ... Read the Article 1.25 11 Activity DO
Osteogenesis Imperfecta Osteogenesis imperfecta (OI) is a genetic disorder of connective tissues caused by an abnormality in the synthesis or processing of type I collagen. I ... Read the Article 1.25 11 Activity MD/PA
Osteosarcoma Osteosarcoma is a malignant osseous neoplasm. It is the most common primary bone cancer of childhood. Less frequently, it occurs in adults where it re ... Read the Article 1.75 17 Activity DO
Osteosarcoma Osteosarcoma is a malignant osseous neoplasm. It is the most common primary bone cancer of childhood. Less frequently, it occurs in adults where it re ... Read the Article 1.75 17 Activity MD/PA
Ovarian Cancer Ovarian cancer is one of the most common causes of cancer-related deaths in women of developed nations. They should be diagnosed early for better chan ... Read the Article 1.25 8 Activity DO
Ovarian Cancer Ovarian cancer is one of the most common causes of cancer-related deaths in women of developed nations. They should be diagnosed early for better chan ... Read the Article 1.25 8 Activity MD/PA
Overview On Ordering and Evaluation of Laboratory Tests The laboratory medicine service in a hospital is concerned with relevant investigations of patient’s presenting complaints and sometimes with detectio ... Read the Article 2 24 Activity DO
Overview On Ordering and Evaluation of Laboratory Tests The laboratory medicine service in a hospital is concerned with relevant investigations of patient’s presenting complaints and sometimes with detectio ... Read the Article 2 24 Activity MD/PA
Pancreatic Cancer Pancreatic cancer refers to the carcinoma arising from the pancreatic duct cells, pancreatic ductal carcinoma. It is the fourth leading cause of cance ... Read the Article 1.25 12 Activity DO
Pancreatic Cancer Pancreatic cancer refers to the carcinoma arising from the pancreatic duct cells, pancreatic ductal carcinoma. It is the fourth leading cause of cance ... Read the Article 1.25 12 Activity MD/PA
Papillary Thyroid Carcinoma Papillary thyroid carcinoma (PTC) is an epithelial malignancy showing evidence of follicular cell differentiation and a set of distinctive nuclear fea ... Read the Article 1.25 12 Activity DO
Papillary Thyroid Carcinoma Papillary thyroid carcinoma (PTC) is an epithelial malignancy showing evidence of follicular cell differentiation and a set of distinctive nuclear fea ... Read the Article 1.25 12 Activity MD/PA
Parathyroid Cancer Parathyroid carcinoma is a rare, malignant neoplasm originating from the parathyroid gland. The clinical presentation can mimic primary parathyroid ad ... Read the Article 1 5 Activity DO
Parathyroid Cancer Parathyroid carcinoma is a rare, malignant neoplasm originating from the parathyroid gland. The clinical presentation can mimic primary parathyroid ad ... Read the Article 1 5 Activity MD/PA
Paroxysmal Nocturnal Hemoglobinuria Paroxysmal nocturnal hemoglobinuria (PNH) is a rare disease that presents clinically with a variety of nonspecific symptoms. It causes complications m ... Read the Article 1.25 7 Activity DO
Paroxysmal Nocturnal Hemoglobinuria Paroxysmal nocturnal hemoglobinuria (PNH) is a rare disease that presents clinically with a variety of nonspecific symptoms. It causes complications m ... Read the Article 1.25 7 Activity MD/PA
Pelizaeus-Merzbacher Disease Pelizaeus-Merzbacher disease (PMD) is a demyelinating disorder of the CNS belonging to the group of hypomyelination leukodystrophies. This activity de ... Read the Article 1 5 Activity DO
Pelizaeus-Merzbacher Disease Pelizaeus-Merzbacher disease (PMD) is a demyelinating disorder of the CNS belonging to the group of hypomyelination leukodystrophies. This activity de ... Read the Article 1 5 Activity MD/PA
Pemphigoid Gestationis Pemphigoid gestationis, formerly known as herpes gestationis, is a rare autoimmune sub-epidermal bullous dermatosis of pregnancy that shares some clin ... Read the Article 1 5 Activity DO
Pemphigoid Gestationis Pemphigoid gestationis, formerly known as herpes gestationis, is a rare autoimmune sub-epidermal bullous dermatosis of pregnancy that shares some clin ... Read the Article 1 5 Activity MD/PA
Pemphigus Foliaceus Pemphigus is a potentially life-threatening, autoimmune blistering disease characterized by the presence of circulating antibodies against desmogleins ... Read the Article 1 5 Activity DO
Pemphigus Foliaceus Pemphigus is a potentially life-threatening, autoimmune blistering disease characterized by the presence of circulating antibodies against desmogleins ... Read the Article 1 5 Activity MD/PA
Pemphigus Vegetans Pemphigus is a group of vesiculobullous autoimmune diseases. The most common type of pemphigus is pemphigus vulgaris, characterized by mucocutaneous b ... Read the Article 1 5 Activity DO
Pemphigus Vegetans Pemphigus is a group of vesiculobullous autoimmune diseases. The most common type of pemphigus is pemphigus vulgaris, characterized by mucocutaneous b ... Read the Article 1 5 Activity MD/PA
Pendred Syndrome Pendred syndrome is characterized by the combination of sensorineural hearing loss and thyroid goiter with or without hypothyroidism. This activity is ... Read the Article 1 6 Activity DO
Pendred Syndrome Pendred syndrome is characterized by the combination of sensorineural hearing loss and thyroid goiter with or without hypothyroidism. This activity is ... Read the Article 1 6 Activity MD/PA
Pericholangitis The diagnostic criteria for small-duct primary sclerosing cholangitis (SDPSC) included biochemical features of chronic cholestasis with unknown etiolo ... Read the Article 1 5 Activity DO
Pericholangitis The diagnostic criteria for small-duct primary sclerosing cholangitis (SDPSC) included biochemical features of chronic cholestasis with unknown etiolo ... Read the Article 1 5 Activity MD/PA
Peritoneal Cancer Peritoneal cancer is the invasion of the serous membrane lining the peritoneal cavity by malignant cells. The malignant cells originate de novo in the ... Read the Article 1.25 6 Activity DO
Peritoneal Cancer Peritoneal cancer is the invasion of the serous membrane lining the peritoneal cavity by malignant cells. The malignant cells originate de novo in the ... Read the Article 1.25 6 Activity MD/PA
Pernio Pernio also referred to as chilblains, is a rare inflammatory condition. The term "chilblains" derives from two Old English words "chill" (cold) and ... Read the Article 1 7 Activity DO
Pernio Pernio also referred to as chilblains, is a rare inflammatory condition. The term "chilblains" derives from two Old English words "chill" (cold) and ... Read the Article 1 7 Activity MD/PA
Pfeiffer Syndrome Pfeiffer syndrome is an inherited craniofacial disorder that is associated with primary craniosynostosis, midface hypoplasia, broad thumbs and great t ... Read the Article 1 6 Activity DO
Pfeiffer Syndrome Pfeiffer syndrome is an inherited craniofacial disorder that is associated with primary craniosynostosis, midface hypoplasia, broad thumbs and great t ... Read the Article 1 6 Activity MD/PA
Phenylketonuria Phenylketonuria (PKU) is an inborn error of metabolism (IEM) most often caused by missense mutations in the gene encoding phenylalanine hydroxylase (P ... Read the Article 1.25 12 Activity DO
Phenylketonuria Phenylketonuria (PKU) is an inborn error of metabolism (IEM) most often caused by missense mutations in the gene encoding phenylalanine hydroxylase (P ... Read the Article 1.25 12 Activity MD/PA
Piebaldism Piebaldism is an autosomal dominant disorder of melanocyte migration and development characterized by isolated congenital leukoderma (white skin) and ... Read the Article 1 4 Activity DO
Piebaldism Piebaldism is an autosomal dominant disorder of melanocyte migration and development characterized by isolated congenital leukoderma (white skin) and ... Read the Article 1 4 Activity MD/PA
Pierre Robin Syndrome Pierre Robin sequence is a constellation of micrognathia, glossoptosis, and upper airway obstruction. It is a clinical diagnosis that can range in sev ... Read the Article 1 5 Activity DO
Pierre Robin Syndrome Pierre Robin sequence is a constellation of micrognathia, glossoptosis, and upper airway obstruction. It is a clinical diagnosis that can range in sev ... Read the Article 1 5 Activity MD/PA
Pigmented Villonodular Synovitis Pigmented villonodular synovitis (PVNS) refers to a subtype of tenosynovial giant cell tumors that diffusely affect the soft tissue lining of joints a ... Read the Article 1 7 Activity DO
Pigmented Villonodular Synovitis Pigmented villonodular synovitis (PVNS) refers to a subtype of tenosynovial giant cell tumors that diffusely affect the soft tissue lining of joints a ... Read the Article 1 7 Activity MD/PA
Pilocytic Astrocytoma Pilocytic astrocytoma is the most common childhood brain tumor and most often found in the posterior fossa. Complete resection usually cures the patie ... Read the Article 1 6 Activity DO
Pilocytic Astrocytoma Pilocytic astrocytoma is the most common childhood brain tumor and most often found in the posterior fossa. Complete resection usually cures the patie ... Read the Article 1 6 Activity MD/PA
Plasmablastic Lymphoma Plasmablastic lymphoma (PBL) is an uncommon but aggressive subtype of diffuse large B-cell lymphoma. The diagnosis of PBL is difficult because its fea ... Read the Article 1 4 Activity DO
Plasmablastic Lymphoma Plasmablastic lymphoma (PBL) is an uncommon but aggressive subtype of diffuse large B-cell lymphoma. The diagnosis of PBL is difficult because its fea ... Read the Article 1 4 Activity MD/PA
Pleomorphic Adenoma Pleomorphic adenoma, the most common salivary gland tumor, is also known as benign mixed tumors (BMT's), because of its dual origin from epithelial an ... Read the Article 1 8 Activity DO
Pleomorphic Adenoma Pleomorphic adenoma, the most common salivary gland tumor, is also known as benign mixed tumors (BMT's), because of its dual origin from epithelial an ... Read the Article 1 8 Activity MD/PA
Pleuropulmonary Blastoma Pleuropulmonary blastomas are rare, malignant mesenchymal tumors that typically present with non-specific symptoms. Radiologic features may increase t ... Read the Article 1 4 Activity DO
Pleuropulmonary Blastoma Pleuropulmonary blastomas are rare, malignant mesenchymal tumors that typically present with non-specific symptoms. Radiologic features may increase t ... Read the Article 1 4 Activity MD/PA
Poikiloderma Congenitale Congenital poikiloderma, also known as Rothmund-Thomson syndrome (RTS), is a rare genodermatosis with autosomal recessive inheritance. It is character ... Read the Article 1 4 Activity DO
Poikiloderma Congenitale Congenital poikiloderma, also known as Rothmund-Thomson syndrome (RTS), is a rare genodermatosis with autosomal recessive inheritance. It is character ... Read the Article 1 4 Activity MD/PA
Polycystic Kidney Disease Of Childhood There are two inherited varieties of polycystic kidney disease (PKD): autosomal dominant polycystic kidney disease (ADPKD) and autosomal recessive pol ... Read the Article 1 7 Activity DO
Polycystic Kidney Disease Of Childhood There are two inherited varieties of polycystic kidney disease (PKD): autosomal dominant polycystic kidney disease (ADPKD) and autosomal recessive pol ... Read the Article 1 7 Activity MD/PA
Polycythemia Polycythemia, also called erythrocytosis, refers to an increase in red blood cell mass, noted on laboratory evaluation as increased hemoglobin and hem ... Read the Article 1 7 Activity DO
Polycythemia Polycythemia, also called erythrocytosis, refers to an increase in red blood cell mass, noted on laboratory evaluation as increased hemoglobin and hem ... Read the Article 1 7 Activity MD/PA
Polydactyly Polydactyly may indicate the presence of a very serious underlying disease or may present as an isolated finding. It may present in upper extremity or ... Read the Article 1 5 Activity DO
Polydactyly Polydactyly may indicate the presence of a very serious underlying disease or may present as an isolated finding. It may present in upper extremity or ... Read the Article 1 5 Activity MD/PA
Polygenic Hypercholesterolemia Hypercholesterolemia causes atherosclerotic vascular disease leading to the development of coronary artery disease, transient ischemic attack, stroke, ... Read the Article 1 6 Activity DO
Polygenic Hypercholesterolemia Hypercholesterolemia causes atherosclerotic vascular disease leading to the development of coronary artery disease, transient ischemic attack, stroke, ... Read the Article 1 6 Activity MD/PA
Polyglandular Autoimmune Syndrome Type II Polyglandular autoimmune syndrome type 2 (PAS-2) is an autoimmune syndrome which leads to lymphocytic infiltration causing organ-specific damage. PAS- ... Read the Article 1.25 8 Activity DO
Polyglandular Autoimmune Syndrome Type II Polyglandular autoimmune syndrome type 2 (PAS-2) is an autoimmune syndrome which leads to lymphocytic infiltration causing organ-specific damage. PAS- ... Read the Article 1.25 8 Activity MD/PA
Prader-Willi Syndrome Prader Willi syndrome (PWS) is a rare and complex genetic disease. The condition has numerous implications on metabolic, endocrine, and neurologic sys ... Read the Article 1.25 10 Activity DO
Prader-Willi Syndrome Prader Willi syndrome (PWS) is a rare and complex genetic disease. The condition has numerous implications on metabolic, endocrine, and neurologic sys ... Read the Article 1.25 10 Activity MD/PA
Primary Bone Cancer Primary bone cancers are rare malignant tumors originating in bone and derived from primitive mesenchymal cells. They are frequently aggressive tumors ... Read the Article 1.25 10 Activity DO
Primary Bone Cancer Primary bone cancers are rare malignant tumors originating in bone and derived from primitive mesenchymal cells. They are frequently aggressive tumors ... Read the Article 1.25 10 Activity MD/PA
Primitive Neuroectodermal Tumor In 2016, the World Health Organization published a revised classification of central nervous system tumors using molecular parameters. In this classif ... Read the Article 1 5 Activity DO
Primitive Neuroectodermal Tumor In 2016, the World Health Organization published a revised classification of central nervous system tumors using molecular parameters. In this classif ... Read the Article 1 5 Activity MD/PA
Pseudomyxoma Peritonei Pseudomyxoma peritonei (PMP) is a rare clinical entity characterized by diffuse intra-abdominal gelatinous ascites with mucinous implants on peritonea ... Read the Article 1.25 10 Activity DO
Pseudomyxoma Peritonei Pseudomyxoma peritonei (PMP) is a rare clinical entity characterized by diffuse intra-abdominal gelatinous ascites with mucinous implants on peritonea ... Read the Article 1.25 10 Activity MD/PA
Psoriasis of the Nails Psoriasis is a common and chronic inflammatory disease involving skin, nails, and joints. Nails are the visible parts of the body and it affects the q ... Read the Article 1.25 10 Activity DO
Psoriasis of the Nails Psoriasis is a common and chronic inflammatory disease involving skin, nails, and joints. Nails are the visible parts of the body and it affects the q ... Read the Article 1.25 10 Activity MD/PA
Pulmonary Hypertension Pulmonary hypertension encompasses a heterogeneous group of disorders with the common feature of elevated pulmonary vascular resistance. Patients ofte ... Read the Article 1.25 8 Activity DO
Pulmonary Hypertension Pulmonary hypertension encompasses a heterogeneous group of disorders with the common feature of elevated pulmonary vascular resistance. Patients ofte ... Read the Article 1.25 8 Activity MD/PA
Pyruvate Kinase Deficiency Pyruvate kinase deficiency (PKD) is the most common enzyme-related glycolytic defect that results in red cell hemolysis. Invariably, PKD results in he ... Read the Article 1 5 Activity DO
Pyruvate Kinase Deficiency Pyruvate kinase deficiency (PKD) is the most common enzyme-related glycolytic defect that results in red cell hemolysis. Invariably, PKD results in he ... Read the Article 1 5 Activity MD/PA
Rectal Cancer Colon and rectal cancers together are the third most commonly diagnosed cancer in the United States and the second deadliest. Rectal cancer has distin ... Read the Article 1.25 6 Activity DO
Rectal Cancer Colon and rectal cancers together are the third most commonly diagnosed cancer in the United States and the second deadliest. Rectal cancer has distin ... Read the Article 1.25 6 Activity MD/PA
Refractory Anemia With Ring Sideroblasts Refractory anemia with ring sideroblasts (RARS) is a type of myelodysplastic syndrome (MDS) that is characterized by anemia and the presence of at lea ... Read the Article 1 5 Activity DO
Refractory Anemia With Ring Sideroblasts Refractory anemia with ring sideroblasts (RARS) is a type of myelodysplastic syndrome (MDS) that is characterized by anemia and the presence of at lea ... Read the Article 1 5 Activity MD/PA
Refsum Disease Refsum disease is a rare autosomal recessive disease from the peroxisomal biogenesis spectrum of disorders. Peroxisomes are multiple membrane-bound in ... Read the Article 1 5 Activity DO
Refsum Disease Refsum disease is a rare autosomal recessive disease from the peroxisomal biogenesis spectrum of disorders. Peroxisomes are multiple membrane-bound in ... Read the Article 1 5 Activity MD/PA
Renal Cancer Renal cell carcinoma (RCC) is the most common malignant tumor of the kidney and constitutes over 90 percent of all renal malignancies. RCC may be spor ... Read the Article 1.25 10 Activity DO
Renal Cancer Renal cell carcinoma (RCC) is the most common malignant tumor of the kidney and constitutes over 90 percent of all renal malignancies. RCC may be spor ... Read the Article 1.25 10 Activity MD/PA
Renal Oncocytoma Renal oncocytomas are common benign kidney neoplasms that account for 3 to 7 percent of renal neoplasms. They usually occur in adults, most frequently ... Read the Article 1 6 Activity DO
Renal Oncocytoma Renal oncocytomas are common benign kidney neoplasms that account for 3 to 7 percent of renal neoplasms. They usually occur in adults, most frequently ... Read the Article 1 6 Activity MD/PA
Retinoblastoma Retinoblastoma is the most common primary intraocular malignancy of childhood. Patients management is best in consultation with an experienced ophthal ... Read the Article 1.25 10 Activity DO
Retinoblastoma Retinoblastoma is the most common primary intraocular malignancy of childhood. Patients management is best in consultation with an experienced ophthal ... Read the Article 1.25 10 Activity MD/PA
Rhabdomyosarcoma Rhabdomyosarcoma (RMS) is a primitive pediatric malignant soft tissue sarcoma of skeletal muscle phenotype that originates from a primitive mesenchyma ... Read the Article 1.25 12 Activity DO
Rhabdomyosarcoma Rhabdomyosarcoma (RMS) is a primitive pediatric malignant soft tissue sarcoma of skeletal muscle phenotype that originates from a primitive mesenchyma ... Read the Article 1.25 12 Activity MD/PA
Rickets Rickets is a condition characterized by a defect in mineralization of the epiphyseal plates. Rickets could be inherited or acquired. The acquired rick ... Read the Article 1.25 10 Activity DO
Rickets Rickets is a condition characterized by a defect in mineralization of the epiphyseal plates. Rickets could be inherited or acquired. The acquired rick ... Read the Article 1.25 10 Activity MD/PA
Scleroderma And Primary Myocardial Disease Systemic scleroderma is a connective tissue disease that can affect internal organs. Cardiac manifestations of the disease can be a result of the prim ... Read the Article 1.25 12 Activity DO
Scleroderma And Primary Myocardial Disease Systemic scleroderma is a connective tissue disease that can affect internal organs. Cardiac manifestations of the disease can be a result of the prim ... Read the Article 1.25 12 Activity MD/PA
Sebaceous Gland Carcinoma Sebaceous carcinomas are rare malignant tumors of the sebaceous glands. They most commonly develop on the eyelid, but may arise from anywhere sebaceou ... Read the Article 1 5 Activity DO
Sebaceous Gland Carcinoma Sebaceous carcinomas are rare malignant tumors of the sebaceous glands. They most commonly develop on the eyelid, but may arise from anywhere sebaceou ... Read the Article 1 5 Activity MD/PA
Seborrheic Keratosis Seborrheic keratoses are epidermal skin tumors that commonly present in adult and elderly patients. They are benign skin lesions and often do not requ ... Read the Article 1.5 14 Activity DO
Seborrheic Keratosis Seborrheic keratoses are epidermal skin tumors that commonly present in adult and elderly patients. They are benign skin lesions and often do not requ ... Read the Article 1.5 14 Activity MD/PA
Sertoli-Cell-Only Syndrome Sertoli cell-only syndrome, also known as del Castillo syndrome or germ cell aplasia, typically occurs in males between the age of 20 and 40. In this ... Read the Article 1 5 Activity DO
Sertoli-Cell-Only Syndrome Sertoli cell-only syndrome, also known as del Castillo syndrome or germ cell aplasia, typically occurs in males between the age of 20 and 40. In this ... Read the Article 1 5 Activity MD/PA
Shwachman-Diamond Syndrome Schwachman-Diamond syndrome (SDS) is an autosomal recessive disorder that is the second most common cause of exocrine pancreatic insufficiency after c ... Read the Article 1 4 Activity DO
Shwachman-Diamond Syndrome Schwachman-Diamond syndrome (SDS) is an autosomal recessive disorder that is the second most common cause of exocrine pancreatic insufficiency after c ... Read the Article 1 4 Activity MD/PA
Sickle Cell Disease Sickle cell disease (SCD) is a multisystem disorder and the most common genetic disease in the United States, affecting 1 in 500 African Americans. Ab ... Read the Article 1.25 9 Activity DO
Sickle Cell Disease Sickle cell disease (SCD) is a multisystem disorder and the most common genetic disease in the United States, affecting 1 in 500 African Americans. Ab ... Read the Article 1.25 9 Activity MD/PA
Single Ventricle A single ventricle is an uncommon occurrence in embryogenesis, which results in the anatomical or functional loss of a ventricular cavity. These malfo ... Read the Article 1 5 Activity DO
Single Ventricle A single ventricle is an uncommon occurrence in embryogenesis, which results in the anatomical or functional loss of a ventricular cavity. These malfo ... Read the Article 1 5 Activity MD/PA
Small Cell Lung Cancer Lung cancer is the second most diagnosed cancer in the United States. It is the leading cause of cancer death in both men and women, accounting for ap ... Read the Article 1.25 8 Activity DO
Small Cell Lung Cancer Lung cancer is the second most diagnosed cancer in the United States. It is the leading cause of cancer death in both men and women, accounting for ap ... Read the Article 1.25 8 Activity MD/PA
Soft Tissue Clear Cell Sarcoma Clear cell sarcoma of soft tissue (CCSST) is an exceedingly rare tumor that originates from neural crest cells and is histologically characterized by ... Read the Article 1.25 9 Activity DO
Soft Tissue Clear Cell Sarcoma Clear cell sarcoma of soft tissue (CCSST) is an exceedingly rare tumor that originates from neural crest cells and is histologically characterized by ... Read the Article 1.25 9 Activity MD/PA
Spiradenoma Spiradenomas are well-differentiated, benign, dermal neoplasms originating from the sweat glands. Most spiradenomas occur between the ages of 15 to 35 ... Read the Article 1 4 Activity DO
Spiradenoma Spiradenomas are well-differentiated, benign, dermal neoplasms originating from the sweat glands. Most spiradenomas occur between the ages of 15 to 35 ... Read the Article 1 4 Activity MD/PA
Splenic Sequestration Crisis Young children with sickle cell anemia are at risk for acute splenic sequestration crises. These occur when an excessive amount of blood becomes trapp ... Read the Article 1 6 Activity DO
Splenic Sequestration Crisis Young children with sickle cell anemia are at risk for acute splenic sequestration crises. These occur when an excessive amount of blood becomes trapp ... Read the Article 1 6 Activity MD/PA
Sports Physicals This activity covering the “sports physical,” otherwise referred to as “preparticipation physical evaluation,” will discuss the purpose of the sports ... Read the Article 1 4 Activity DO
Sports Physicals This activity covering the “sports physical,” otherwise referred to as “preparticipation physical evaluation,” will discuss the purpose of the sports ... Read the Article 1 4 Activity MD/PA
Steatorrhea The management of steatorrhea is complex and new approaches have been introduced. To achieve satisfactory outcomes, the basic and clinical aspects of ... Read the Article 1 6 Activity DO
Steatorrhea The management of steatorrhea is complex and new approaches have been introduced. To achieve satisfactory outcomes, the basic and clinical aspects of ... Read the Article 1 6 Activity MD/PA
Subacute Necrotizing Encephalomyelopathy Subacute necrotizing encephalomyelopathy (SNE) is primarily a disease of childhood that affects the central nervous system. This is a rare condition t ... Read the Article 1.25 11 Activity DO
Subacute Necrotizing Encephalomyelopathy Subacute necrotizing encephalomyelopathy (SNE) is primarily a disease of childhood that affects the central nervous system. This is a rare condition t ... Read the Article 1.25 11 Activity MD/PA
Succinic Semialdehyde Dehydrogenase Deficiency Succinic semialdehyde dehydrogenase (SSADH) deficiency is an autosomal recessive-inherited inborn error of metabolism with rare occurrence. Although i ... Read the Article 1 4 Activity DO
Succinic Semialdehyde Dehydrogenase Deficiency Succinic semialdehyde dehydrogenase (SSADH) deficiency is an autosomal recessive-inherited inborn error of metabolism with rare occurrence. Although i ... Read the Article 1 4 Activity MD/PA
Syndactyly Syndactyly is one of the most common congenital anomalies of the extremities. It is a failure of differentiation of the digits, defined as a fusion of ... Read the Article 1 6 Activity DO
Syndactyly Syndactyly is one of the most common congenital anomalies of the extremities. It is a failure of differentiation of the digits, defined as a fusion of ... Read the Article 1 6 Activity MD/PA
T Cell Prolymphocytic Leukemia T-PLL (T Prolymphocytic leukemia) is mature and aggressive T-cell leukemias characterized by the proliferation of small to medium-sized prolymphocytes ... Read the Article 1 5 Activity DO
T Cell Prolymphocytic Leukemia T-PLL (T Prolymphocytic leukemia) is mature and aggressive T-cell leukemias characterized by the proliferation of small to medium-sized prolymphocytes ... Read the Article 1 5 Activity MD/PA
Tangier Disease Tangier disease occurs due to the accumulation of cholesterol esters within a body organ. This activity outlines the evaluation and management of it a ... Read the Article 1 5 Activity DO
Tangier Disease Tangier disease occurs due to the accumulation of cholesterol esters within a body organ. This activity outlines the evaluation and management of it a ... Read the Article 1 5 Activity MD/PA
Tay-Sachs Disease Tay Sachs disease is a rare autosomal recessive progressive neurodegenerative disorder. Patients usually exhibit a severe clinical course with death i ... Read the Article 1.5 16 Activity DO
Tay-Sachs Disease Tay Sachs disease is a rare autosomal recessive progressive neurodegenerative disorder. Patients usually exhibit a severe clinical course with death i ... Read the Article 1.5 16 Activity MD/PA
Testicular Teratoma Testicular teratoma is a neoplasm derived from germ cells of the testicle. It can display diverse biological behavior with an aggressive nature at tim ... Read the Article 1.25 7 Activity DO
Testicular Teratoma Testicular teratoma is a neoplasm derived from germ cells of the testicle. It can display diverse biological behavior with an aggressive nature at tim ... Read the Article 1.25 7 Activity MD/PA
Thrombin Thrombin is a topical hemostatic agent used to control and minimize blood loss during surgical procedures, is utilized in conjunction or as an alterna ... Read the Article 1 7 Activity DO
Thrombin Thrombin is a topical hemostatic agent used to control and minimize blood loss during surgical procedures, is utilized in conjunction or as an alterna ... Read the Article 1 7 Activity MD/PA
Thyroxine-Binding Globulin Deficiency Thyroxine-binding globulin deficiency is a disorder that can often be misdiagnosed based on an inaccurate interpretation of thyroid hormone labs; this ... Read the Article 1 6 Activity DO
Thyroxine-Binding Globulin Deficiency Thyroxine-binding globulin deficiency is a disorder that can often be misdiagnosed based on an inaccurate interpretation of thyroid hormone labs; this ... Read the Article 1 6 Activity MD/PA
Tongue Cancer Tongue cancer is one of the most common sites of head and neck malignancy. Smoking, drinking alcohol, and, more recently, human papilloma virus infect ... Read the Article 1.5 15 Activity DO
Tongue Cancer Tongue cancer is one of the most common sites of head and neck malignancy. Smoking, drinking alcohol, and, more recently, human papilloma virus infect ... Read the Article 1.5 15 Activity MD/PA
Trigonocephaly Trigonocephaly is the premature closure of the metopic suture forming a triangular forehead, with an obvious or subtle osseous ridge. This activity re ... Read the Article 1 5 Activity DO
Trigonocephaly Trigonocephaly is the premature closure of the metopic suture forming a triangular forehead, with an obvious or subtle osseous ridge. This activity re ... Read the Article 1 5 Activity MD/PA
Trinucleotide Repeat Disorders Trinucleotide repeat disorders are neuropsychiatric disorders caused due to abnormal trinucleotide repeat expansions. Accurate diagnosis, with knowled ... Read the Article 1 5 Activity DO
Trinucleotide Repeat Disorders Trinucleotide repeat disorders are neuropsychiatric disorders caused due to abnormal trinucleotide repeat expansions. Accurate diagnosis, with knowled ... Read the Article 1 5 Activity MD/PA
Trisomy 13 Trisomy 13 is a chromosomal aneuploidy characterized by meiotic nondisjunction. The phenotypic holoprosencephaly and midline fusion aberrancies are re ... Read the Article 1 4 Activity DO
Trisomy 13 Trisomy 13 is a chromosomal aneuploidy characterized by meiotic nondisjunction. The phenotypic holoprosencephaly and midline fusion aberrancies are re ... Read the Article 1 4 Activity MD/PA
Tropical Pulmonary Eosinophilia Tropical pulmonary eosinophilia (TPE) is a hyperresponsive pulmonary syndrome in response to trapped microfilariae within the lung tissue characterize ... Read the Article 1 6 Activity DO
Tropical Pulmonary Eosinophilia Tropical pulmonary eosinophilia (TPE) is a hyperresponsive pulmonary syndrome in response to trapped microfilariae within the lung tissue characterize ... Read the Article 1 6 Activity MD/PA
Tubular Adenoma Colonic adenomas are raised protrusions of colonic mucosa, i.e., polyps formed by glandular tissue. Although a tumor of benign nature, these adenomas ... Read the Article 1 7 Activity DO
Tubular Adenoma Colonic adenomas are raised protrusions of colonic mucosa, i.e., polyps formed by glandular tissue. Although a tumor of benign nature, these adenomas ... Read the Article 1 7 Activity MD/PA
Tubular Breast Carcinoma Tubular carcinoma of the breast is a distinct, relatively rare low-grade neoplasm, accounting for approximately 1 to 2% of invasive breast cancers. It ... Read the Article 1 6 Activity DO
Tubular Breast Carcinoma Tubular carcinoma of the breast is a distinct, relatively rare low-grade neoplasm, accounting for approximately 1 to 2% of invasive breast cancers. It ... Read the Article 1 6 Activity MD/PA
Turcot Syndrome Turcot syndrome is the association of primary brain tumors with colorectal cancer. Hereditary non-polyposis colorectal cancer (HNPCC) and familial ade ... Read the Article 1.25 7 Activity DO
Turcot Syndrome Turcot syndrome is the association of primary brain tumors with colorectal cancer. Hereditary non-polyposis colorectal cancer (HNPCC) and familial ade ... Read the Article 1.25 7 Activity MD/PA
Undifferentiated Pleomorphic Sarcoma The undifferentiated pleomorphic sarcoma (UPS), formerly known as malignant fibrous histiocytoma (MFH), is a high-grade soft-tissue sarcoma (STS). The ... Read the Article 1 6 Activity DO
Undifferentiated Pleomorphic Sarcoma The undifferentiated pleomorphic sarcoma (UPS), formerly known as malignant fibrous histiocytoma (MFH), is a high-grade soft-tissue sarcoma (STS). The ... Read the Article 1 6 Activity MD/PA
Uterine Leiomyomata Uterine leiomyomata or fibroids are an extremely common benign neoplasm in women of reproductive age. Although they are benign, they can have a signif ... Read the Article 1.5 17 Activity DO
Uterine Leiomyomata Uterine leiomyomata or fibroids are an extremely common benign neoplasm in women of reproductive age. Although they are benign, they can have a signif ... Read the Article 1.5 17 Activity MD/PA
Vaginal Cancer Vaginal cancer is an uncommon gynecologic malignancy. The diagnosis of primary vaginal cancer is rare because most of these lesions will be metastatic ... Read the Article 1 5 Activity DO
Vaginal Cancer Vaginal cancer is an uncommon gynecologic malignancy. The diagnosis of primary vaginal cancer is rare because most of these lesions will be metastatic ... Read the Article 1 5 Activity MD/PA
Vascular Ring Double Aortic Arch The term "vascular ring" refers to the vascular structures that encircle and compress the trachea and esophagus causing respiratory and gastrointestin ... Read the Article 1 7 Activity DO
Vascular Ring Double Aortic Arch The term "vascular ring" refers to the vascular structures that encircle and compress the trachea and esophagus causing respiratory and gastrointestin ... Read the Article 1 7 Activity MD/PA
Velocardiofacial Syndrome Velocardiofacial syndrome, also known as Di George syndrome or chromosome 22q11.2 syndrome, is the most common microdeletion syndrome in humans. Thoug ... Read the Article 1 4 Activity DO
Velocardiofacial Syndrome Velocardiofacial syndrome, also known as Di George syndrome or chromosome 22q11.2 syndrome, is the most common microdeletion syndrome in humans. Thoug ... Read the Article 1 4 Activity MD/PA
Vismodegib Initially approved in 2012, vismodegib is the first FDA-approved pharmacologic agent that targets the Hedgehog signaling pathway (sonic hedgehog, SHH) ... Read the Article 1 5 Activity DO
Vismodegib Initially approved in 2012, vismodegib is the first FDA-approved pharmacologic agent that targets the Hedgehog signaling pathway (sonic hedgehog, SHH) ... Read the Article 1 5 Activity MD/PA
Vitamin B5 (Pantothenic Acid) Vitamin B5 is a medication used in the management and treatment of nutrient deficiencies. It is in the dietary supplement class of medications. This a ... Read the Article 1 4 Activity DO
Vitamin B5 (Pantothenic Acid) Vitamin B5 is a medication used in the management and treatment of nutrient deficiencies. It is in the dietary supplement class of medications. This a ... Read the Article 1 4 Activity MD/PA
Vulva Cancer Vulvar cancer represents 0.3% of all new cancer cases in the United States. Squamous cell carcinoma is the most common type and is usually diagnosed a ... Read the Article 1.25 10 Activity DO
Vulva Cancer Vulvar cancer represents 0.3% of all new cancer cases in the United States. Squamous cell carcinoma is the most common type and is usually diagnosed a ... Read the Article 1.25 10 Activity MD/PA
Waardenburg Syndrome Waardenburg syndrome is a group of genetic conditions inherited in an autosomal dominant fashion. During embryogenesis, there is an abnormal distribut ... Read the Article 1 6 Activity DO
Waardenburg Syndrome Waardenburg syndrome is a group of genetic conditions inherited in an autosomal dominant fashion. During embryogenesis, there is an abnormal distribut ... Read the Article 1 6 Activity MD/PA
White Dot Syndromes The white dot syndromes constitute a group of inflammatory chorioretinopathies in which the common defining clinical feature is the presence of multip ... Read the Article 1 5 Activity DO
White Dot Syndromes The white dot syndromes constitute a group of inflammatory chorioretinopathies in which the common defining clinical feature is the presence of multip ... Read the Article 1 5 Activity MD/PA
Wilms Tumor Wilms tumor, or nephroblastoma, is the most common pediatric renal cancer, the most common pediatric abdominal cancer, and the fourth most common pedi ... Read the Article 1.25 11 Activity DO
Wilms Tumor Wilms tumor, or nephroblastoma, is the most common pediatric renal cancer, the most common pediatric abdominal cancer, and the fourth most common pedi ... Read the Article 1.25 11 Activity MD/PA
Wiskott-Aldrich Syndrome Wiskott-Aldrich syndrome (WAS) is a rare X-linked disorder which classically includes the characteristic triad of immunodeficiency, thrombocytopenia, ... Read the Article 1.25 13 Activity DO
Wiskott-Aldrich Syndrome Wiskott-Aldrich syndrome (WAS) is a rare X-linked disorder which classically includes the characteristic triad of immunodeficiency, thrombocytopenia, ... Read the Article 1.25 13 Activity MD/PA

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