pseudorabies

A familial disease characterised by lymphedema, commonly in the legs, caused by congenital abnormalities in the lymphatic system. Disruption of the normal drainage of lymph leads to fluid accumulation and hypertrophy of soft tissues.

(dated) Addison's disease

The cephalic disk of a rotifer, usually surrounded by a fringe of cilia.

(fine art) That part of a picture between the foreground and the background; the middle distance.

(historical) A dish with a movable lid, formerly carried by beggars, who clacked the lid to attract notice. / (obsolete) Vagina or vulva.

Alternative form of Kienbock's disease

A type of cutaneous lymphoma in which the affected cells are T cells that have pathological quantities of mucopolysaccharides.

Sjögren's syndrome

A form of hypochondriasis in which medical students perceive themselves or others to be experiencing the symptoms of a disease they are studying.