Congenital vascular deformities in the extremities.
D000293:Adolescent; D000798:Angiomatosis / Q000151:congenital; D001165:Arteriovenous Malformations; D001808:Blood Vessels / Q000002:abnormalities* / Q000196:embryology / Q000473:pathology; D002648:Child; D005121:Extremities / Q000098:blood supply*; D005260:Female; D049672:History, 19th Century; D006801:Humans; D006984:Hypertrophy / Q000151:congenital; D008297:Male; D009506:Nevus / Q000151:congenital