Table 1 Classification of non-syndromic anorectal malformations (ARM)
From: Anorectal malformations
Males | Recto-perineal fistula |
Recto-urethral-bulbar fistula | |
Recto-urethral-prostatic fistula | |
Recto-bladderneck fistula | |
Imperforated anus without fistula | |
Complex and unusual defects | |
Females | Recto-perineal fistula |
Recto-vestibular fistula | |
Cloaca with short common channel (< 3 cm) | |
Cloaca with long common channel (> 3 cm) | |
Imperforated anus without fistula | |
Complex and unusual defects | Cloacal extrophy, covered cloacal extra |
Posterior cloaca | |
Associated to presacral mass | |
Rectal atresia |