Congenital defects in the anus and the rectum often involving the urinary and genital tracts.

Synonyms: Anorectal Stenoses, Anorectal Atresia, Stenoses, Anorectal, Atresia, Anorectal, Anorectal Anomalies, Anomaly, Anorectal, Anorectal Malformations, Atresias, Anorectal, Malformation, Anorectal, Anorectal Stenosis, Stenosis, Anorectal, Anorectal Atresias, Anorectal Anomaly, Anomalies, Anorectal, Malformations, Anorectal, Anorectal Malformation