Terminology Service < Semantic Lookup Platform

All terms in MESHD

Label	Id	Description
Parkinsonian Disorders	D020734	[A group of disorders which feature impaired motor control characterized by bradykinesia, MUSCLE RIGIDITY; TREMOR; and postural instability. Parkinsonian diseases are generally divided into primary parkinsonism (see PARKINSON DISEASE), secondary parkinsonism (see PARKINSON DISEASE, SECONDARY) and inherited forms. These conditions are associated with dysfunction of dopaminergic or closely related motor integration neuronal pathways in the BASAL GANGLIA.]
Neurodegenerative Diseases	D019636	[Hereditary and sporadic conditions which are characterized by progressive nervous system dysfunction. These disorders are often associated with atrophy of the affected central or peripheral nervous system structures.]
Dementia	D003704	[An acquired organic mental disorder with loss of intellectual abilities of sufficient severity to interfere with social or occupational functioning. The dysfunction is multifaceted and involves memory, behavior, personality, judgment, attention, spatial relations, language, abstract thought, and other executive functions. The intellectual decline is usually progressive, and initially spares the level of consciousness.]
Dicrocoeliasis	D004011	[Infection with flukes of the genus Dicrocoelium.]
HIV Seropositivity	D006679	[Development of neutralizing antibodies in individuals who have been exposed to the human immunodeficiency virus (HIV/HTLV-III/LAV).]
Fibrocystic Breast Disease	D005348	[A benign lesion of the BREAST, characterized by a proliferation of disorganized small glands lined by EPITHELIAL CELLS without apparent myoepithelial cells. These glands usually have enlarged lumens, and lie in adipose or fibrous tissue., A common and benign breast disease characterized by varying degree of fibrocystic changes in the breast tissue. There are three major patterns of morphological changes, including FIBROSIS, formation of CYSTS, and proliferation of glandular tissue (adenosis). The fibrocystic breast has a dense irregular, lumpy, bumpy consistency.]
Breast Diseases	D001941	[Pathological processes of the BREAST., Breast diseases which are hormone-dependent or responsive to endocrine signals.]
Amenorrhea	D000568	[Absence of menstruation.]
Amelogenesis Imperfecta	D000567	[A clinically and genetically heterogeneous group of hereditary conditions characterized by malformed DENTAL ENAMEL, usually involving DENTAL ENAMEL HYPOPLASIA and/or TOOTH HYPOMINERALIZATION.]
Dental Enamel Hypoplasia	D003744	[A type of developmental disturbance of AMELOGENESIS involving permanent INCISORS and first permanent MOLARS. It is characterized by asymmetrical enamel defects with severe hypomineralization., An acquired or hereditary condition due to deficiency in the formation of tooth enamel (AMELOGENESIS). It is usually characterized by defective, thin, or malformed DENTAL ENAMEL. Risk factors for enamel hypoplasia include gene mutations, nutritional deficiencies, diseases, and environmental factors.]
Ventricular Septal Rupture	D018658	[Laceration or tearing of the VENTRICULAR SEPTUM, usually caused by MYOCARDIAL INFARCTION., Presence of a hole or holes in the ventricular septum.]
Heart Rupture, Post-Infarction	D006342	[Laceration or tearing of cardiac tissues appearing after MYOCARDIAL INFARCTION.]
Ameloblastoma	D000564	[An immature epithelial tumor of the JAW originating from the epithelial rests of Malassez or from other epithelial remnants of the ENAMEL from the developmental period. It is a slowly growing tumor, usually benign, but displays a marked propensity for invasive growth.]
Odontogenic Tumors	D009808	[Neoplasms produced from tooth-forming tissues.]
Amebiasis	D000562	[Infection with any of various amebae. It is an asymptomatic carrier state in most individuals, but diseases ranging from chronic, mild diarrhea to fulminant dysentery may occur.]
Fibroma	D005350	[A benign tumor of fibrous or fully developed connective tissue.]
Fibromatosis, Gingival	D005351	[Generalized or localized diffuse fibrous overgrowth of the gingival tissue, usually transmitted as an autosomal dominant trait, but some cases are idiopathic and others produced by drugs. The enlarged gingiva is pink, firm, and has a leather-like consistency with a minutely pebbled surface and in severe cases the teeth are almost completely covered and the enlargement projects into the oral vestibule. (Dorland, 28th ed)]
Gingival Overgrowth	D019214	[Excessive growth of the gingiva either by an increase in the size of the constituent cells (GINGIVAL HYPERTROPHY) or by an increase in their number (GINGIVAL HYPERPLASIA). (From Jablonski's Dictionary of Dentistry, 1992, p574)]
Mouth Abnormalities	D009056	[Congenital absence of or defects in structures of the mouth.]
Hoarseness	D006685	[An unnaturally deep or rough quality of voice.]