Intermediate imperforate anus: clinical and radiographic implications.
Five male infants are described with imperforate anus with external signs of a low lesion but with subsequent evidence of a higher lesion with demonstration of a fistula into the anterior urethra either at surgery or by radiographic studies. The cases should be considered an intermediate form of imperforate anus with external signs of a low lesion but with fistula characteristically to the membranous or bulbous urethra. These infants should be treated surgically as high lesions with initial diverting colostomies.
D001006:Anus, Imperforate / Q000175:diagnosis*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D012003:Rectal Fistula / Q000175:diagnosis*; D014522:Urethral Diseases / Q000175:diagnosis*; D014548:Urinary Fistula / Q000175:diagnosis*