Primary megarectum associated with imperforate anus: report of a case.
D000328:Adult; D001006:Anus, Imperforate / Q000150:complications*; D003248:Constipation / Q000209:etiology; D006801:Humans; D006984:Hypertrophy / Q000209:etiology*; D007231:Infant, Newborn; D008297:Male; D011859:Radiography; D012002:Rectal Diseases / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery