Terminology Service < Semantic Lookup Platform

All individuals in MESHD

Label	Id	Description
Angiolipoma	D018206	[A benign neoplasm composed of a mixture of adipose tissue and blood vessels. (Dorland, 27th ed)]
Angiolymphoid Hyperplasia with Eosinophilia	D000796	[Solitary or multiple benign cutaneous nodules comprised of immature and mature vascular structures intermingled with endothelial cells and a varied infiltrate of eosinophils, histiocytes, lymphocytes, and mast cells.]
Angiomatosis	D000798	[A condition with multiple tumor-like lesions caused either by congenital or developmental malformations of BLOOD VESSELS, or reactive vascular proliferations, such as in bacillary angiomatosis. Angiomatosis is considered non-neoplastic.]
Angiomatosis, Bacillary	D016917	[A reactive vascular proliferation that is characterized by the multiple tumor-like lesions in skin, bone, brain, and other organs. Bacillary angiomatosis is caused by infection with gram-negative Bartonella bacilli (such as BARTONELLA HENSELAE), and is often seen in AIDS patients and other IMMUNOCOMPROMISED HOSTS.]
Angiomyolipoma	D018207	[A benign tumor containing vascular, adipose, and muscle elements. It occurs most often in the kidney with smooth muscle elements (angiolipoleiomyoma) in association with tuberous sclerosis. (Dorland, 27th ed)]
Angiomyoma	D018229	[A benign tumor consisting of vascular and smooth muscle elements.]
Anhedonia	D059445	[Inability to experience pleasure due to impairment or dysfunction of normal psychological and neurobiological mechanisms. It is a symptom of many PSYCHOTIC DISORDERS (e.g., DEPRESSIVE DISORDER, MAJOR; and SCHIZOPHRENIA).]
Animal Diseases	D000820	[Diseases that occur in VERTEBRATE animals.]
Aniridia	D015783	[A congenital abnormality in which there is only a rudimentary iris. This is due to the failure of the optic cup to grow. Aniridia also occurs in a hereditary form, usually autosomal dominant.]
Anisakiasis	D017129	[Infection with roundworms of the genus ANISAKIS. Human infection results from the consumption of fish harboring roundworm larvae. The worms may cause acute NAUSEA; VOMITING; or penetrate into the wall of the DIGESTIVE TRACT where they give rise to EOSINOPHILIC GRANULOMA in the STOMACH; INTESTINES; or the OMENTUM.]
Aniseikonia	D000839	[A condition in which the ocular image of an object as seen by one eye differs in size and shape from that seen by the other.]
Anisocoria	D015875	[Unequal pupil size, which may represent a benign physiologic variant or a manifestation of disease. Pathologic anisocoria reflects an abnormality in the musculature of the iris (IRIS DISEASES) or in the parasympathetic or sympathetic pathways that innervate the pupil. Physiologic anisocoria refers to an asymmetry of pupil diameter, usually less than 2mm, that is not associated with disease.]
Anisometropia	D015858	[A condition of an inequality of refractive power of the two eyes.]
Ankle Fractures	D064386	[Fractures of any of the bones of the ANKLE.]
Ankle Injuries	D016512	[Harm or hurt to the ankle or ankle joint usually inflicted by an external source.]
Ankyloglossia	D000072676	[A severe congenital restriction of TONGUE movement, resulting from fusion or adherence of the tongue to the floor of the mouth. In partial ankyloglossia (tongue-tie) the LINGUAL FRENUM is abnormally short, or is attached too close to the tip of the tongue. OMIM: 106280]
Ankylosis	D000844	[Fixation and immobility of a joint.]
Anodontia	D000848	[Congenital absence of the teeth; it may involve all (total anodontia) or only some of the teeth (partial anodontia, hypodontia), and both the deciduous and the permanent dentition, or only teeth of the permanent dentition. (Dorland, 27th ed)]
Anomia	D000849	[A language dysfunction characterized by the inability to name people and objects that are correctly perceived. The individual is able to describe the object in question, but cannot provide the name. This condition is associated with lesions of the dominant hemisphere involving the language areas, in particular the TEMPORAL LOBE. (From Adams et al., Principles of Neurology, 6th ed, p484)]
Anophthalmos	D000853	[Congenital absence of the eye or eyes.]