RECTAL DUPLICATION CYST IN PREVIOUS ANORECTAL MALFORMATION AND DOWN SYNDROME

摘要

Gastrointestinal (GI) tract duplications are rare congenital malformations. Most of them occur in the ileum and only 1-5%, of all duplication, were in the rectum. Different clinical features including chronic constipation, rectal prolapsed or polips. We report on a 4-years-old girl with Down syndrome and anorectal malformation (ARM) who was found to have a rectal duplication cyst.