<unk>  is 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.
Milroy's Disease
Hartnup Disease
Kienbock's disease
Mondor's disease
Gunther disease
Pott's disease
Jeune's disease
Grover's disease