Rare types of anorectal malformation: Report of three cases

Abstract

Three rare anorectal malformation are presented: A two-month-old girl with a H-type congenital anovestibular fistula and normal anus. A case of a one-year-old boy with translevator type anal atresia and perineal fistula and bifid scrotum and a third case of five-month-old boy with an ectopic anus on the right gluteus. Anatomy, embryology and treatment of these rare anorectal malformation types are reviewed.