摘要
报告经病理及手术证实的直肠重复畸形７例，其中３例为囊肿型，４例为管状直肠重复畸形。囊肿型的主要症状为瘘口经久不愈及肿物压迫造成的排便困难。管状直肠重复畸形的主要症状为排便困难，并伴有不同形式的泌尿生殖系统畸形。７例患儿中４例伴有脊柱畸形。
Seven cases of pathologically proven duplication of the rectum are presented. Three of these were cystiform in shape,others were tubular duplication. The most common presenting signs were perianal fistula and obstruction by the rectal mass. Four cases had associated spinal and vertebral anomalies. Rectal duplication was extremely rare,our prior experience and literature review are given.
