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Browse canonical concepts by label, domain, node type, prefix and encoded class.

5,329 results

Current membership scope: Base domain only

ConceptNode typeBase domainMatched membershipIdentifier
Hernia, Obturator
A pelvic hernia through the obturator foramen, a large aperture in the hip bone normally covered by a membrane. Obturator hernia can lead to intestin…
Pathologic ConditionPathologyBase domainAMW:DIS:230021
Hernia, Umbilical
A HERNIA due to an imperfect closure or weakness of the umbilical ring. It appears as a skin-covered protrusion at the UMBILICUS during crying, cough…
Congenital DisorderPathologyBase domainAMW:DIS:160164
Hernia, Ventral
A hernia caused by weakness of the anterior ABDOMINAL WALL due to midline defects, previous incisions, or increased intra-abdominal pressure. Ventral…
Pathologic ConditionPathologyBase domainAMW:DIS:230020
Hernias, Diaphragmatic, Congenital
Protrusion of abdominal structures into the THORAX as a result of embryologic defects in the DIAPHRAGM often present in the neonatal period. It can b…
Congenital DisorderPathologyBase domainAMW:DIS:160031
Herpangina
Acute types of coxsackievirus infections or ECHOVIRUS INFECTIONS that usually affect children during the summer and are characterized by vesiculoulce…
Infectious DisorderPathologyBase domainAMW:DIS:010750
Herpes Genitalis
Infection of the genitals (GENITALIA) with HERPES SIMPLEX VIRUS in either the males or the females.
Infectious DisorderPathologyBase domainAMW:DIS:010373
Herpes Labialis
Herpes simplex, caused by type 1 virus, primarily spread by oral secretions and usually occurring as a concomitant of fever. It may also develop in t…
Infectious DisorderPathologyBase domainAMW:DIS:010649
Herpes Simplex
A group of acute infections caused by herpes simplex virus type 1 or type 2 that is characterized by the development of one or more small fluid-fille…
Infectious DisorderPathologyBase domainAMW:DIS:010648
Herpes Zoster
An acute infectious, usually self-limited, disease believed to represent activation of latent varicella-zoster virus (HERPESVIRUS 3, HUMAN) in those …
Infectious DisorderPathologyBase domainAMW:DIS:010660
Herpes Zoster Ophthalmicus
Virus infection of the Gasserian ganglion and its nerve branches characterized by pain and vesicular eruptions with much swelling. Ocular involvement…
Infectious DisorderPathologyBase domainAMW:DIS:010389
Herpes Zoster Oticus
A syndrome characterized by facial palsy in association with a herpetic eruption of the external auditory meatus. This may occasionally be associated…
Infectious DisorderPathologyBase domainAMW:DIS:010661
Herpesviridae Infections
Virus diseases caused by the HERPESVIRIDAE.
Infectious DisorderPathologyBase domainAMW:DIS:010641
Heterotaxy Syndrome
Abnormal thoracoabdominal VISCERA arrangement (visceral heterotaxy) or malformation that involves additional CONGENITAL HEART DEFECTS (e.g., heart is…
SyndromePathologyBase domainAMW:DIS:140029
Hiccup
A spasm of the diaphragm that causes a sudden inhalation followed by rapid closure of the glottis which produces a sound.
Pathologic ConditionPathologyBase domainAMW:DIS:230308
Hidradenitis
The inflammation of a sweat gland (usually of the apocrine type). The condition can be idiopathic or occur as a result of or in association with anot…
Inflammatory DisorderPathologyBase domainAMW:DIS:170149
Hidradenitis Suppurativa
A chronic suppurative and cicatricial disease of the apocrine glands occurring chiefly in the axillae in women and in the groin and anal regions in m…
Inflammatory DisorderPathologyBase domainAMW:DIS:010229
Hidrocystoma
A cystic form of sweat gland adenoma (ADENOMA, SWEAT GLAND). It is produced by the cystic proliferation of apocrine secretory glands. It is not uncom…
Neoplastic DisorderPathologyBase domainAMW:DIS:040323
High Pressure Neurological Syndrome
A syndrome related to increased atmospheric pressure and characterized by tremors, nausea, dizziness, decreased motor and mental performance, and SEI…
SyndromePathologyBase domainAMW:DIS:100303
Hip Contracture
Permanent fixation of the hip in primary positions, with limited passive or active motion at the hip joint. Locomotion is difficult and pain is somet…
DisorderPathologyBase domainAMW:DIS:050216
Hip Dislocation
Displacement of the femur bone from its normal position at the HIP JOINT.
Traumatic DisorderPathologyBase domainAMW:DIS:050231
Hip Dislocation, Congenital
Congenital dislocation of the hip generally includes subluxation of the femoral head, acetabular dysplasia, and complete dislocation of the femoral h…
Congenital DisorderPathologyBase domainAMW:DIS:050325
Hip Dysplasia, Canine
A hereditary disease of the hip joints in dogs. Signs of the disease may be evident any time after 4 weeks of age.
Pathologic ConditionPathologyBase domainAMW:DIS:220011
Hip Fractures
Fractures of the FEMUR HEAD; the FEMUR NECK; (FEMORAL NECK FRACTURES); the trochanters; or the inter- or subtrochanteric region. Excludes fractures o…
Traumatic DisorderPathologyBase domainAMW:DIS:260050
Hip Injuries
General or unspecified injuries involving the hip.
Traumatic DisorderPathologyBase domainAMW:DIS:260081
Hippocampal Sclerosis
Neuronal loss in the hippocampal regions of CA1 and CA4 and less severely CA2 and CA3. Additional loss of hippocampal stratum radiatum, hippocampal a…
Degenerative DisorderPathologyBase domainAMW:DIS:100391
Hirschsprung Disease
Congenital MEGACOLON resulting from the absence of ganglion cells (aganglionosis) in a distal segment of the LARGE INTESTINE. The aganglionic segment…
Congenital DisorderPathologyBase domainAMW:DIS:060035
Hirsutism
A condition observed in WOMEN and CHILDREN when there is excess coarse body hair of an adult male distribution pattern, such as facial and chest area…
Pathologic ConditionPathologyBase domainAMW:DIS:170075
Histiocytic Disorders, Malignant
Distinctive neoplastic disorders of histiocytes. Included are malignant neoplasms of MACROPHAGES and DENDRITIC CELLS.
Neoplastic DisorderPathologyBase domainAMW:DIS:040047
Histiocytic Necrotizing Lymphadenitis
Development of lesions in the lymph node characterized by infiltration of the cortex or paracortex by large collections of proliferating histiocytes …
Inflammatory DisorderPathologyBase domainAMW:DIS:150142
Histiocytic Sarcoma
Malignant neoplasms composed of MACROPHAGES or DENDRITIC CELLS. Most histiocytic sarcomas present as localized tumor masses without a leukemic phase.…
Neoplastic DisorderPathologyBase domainAMW:DIS:040051