A giant congenital arteriovenous aneurysm in perineal region. Report of a case.
D000328:Adult; D001164:Arteriovenous Fistula / Q000151:congenital* / Q000601:surgery; D006391:Hemangioma / Q000150:complications / Q000151:congenital* / Q000601:surgery; D006801:Humans; D008297:Male; D010502:Perineum / Q000601:surgery