J Korean Assoc Pediatr Surg.  2003 Dec;9(2):117-120.

A Set of Monozygotic Female Twins With Anal Canal Duplication

Affiliations
  • 1Department of Pediatric Surgery, Keimyung University Dongsan Medical Center, Daegu Korea. choi1635@dsmc.or.kr

Abstract

Anal canal duplications occurring in a pair of 4 month-old healthy female twins are presented. The openings were located in the posterior midline of the anus since birth without a history of perianal abscess or swelling. Excision of the duplicated anal canals was performed using posterior sagittal approach. Although the anal canal duplication occurs predominantly in female, to our knowledge, this is the first case of anal duplication in a monozygotic female twins reported.

Keyword

Duplication; Anal canal; Twins; Monozygote

MeSH Terms

Abscess
Anal Canal*
Female*
Humans
Infant
Parturition
Twins*
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