Late Presentation of Anal Canal Duplication in Adults: A Series of Four Rare Cases

Anal canal duplication (ACD) is a very rare condition, especially in adults. Four cases in adults are reported. In three cases, the orifice of duplication was located behind the native anus, and in one case, it was located anteriorly. In all cases, no communication between the anal canal and the tra...

Descripción completa

Detalles Bibliográficos
Autores principales: Mirzaei, Rezvan, Mahjubi, Bahar, Alvandipoor, Mina, Karami, Mohammad Yasin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Korean Society of Coloproctology 2015
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4349915/
https://www.ncbi.nlm.nih.gov/pubmed/25745625
http://dx.doi.org/10.3393/ac.2015.31.1.34
_version_ 1782360107940577280
author Mirzaei, Rezvan
Mahjubi, Bahar
Alvandipoor, Mina
Karami, Mohammad Yasin
author_facet Mirzaei, Rezvan
Mahjubi, Bahar
Alvandipoor, Mina
Karami, Mohammad Yasin
author_sort Mirzaei, Rezvan
collection PubMed
description Anal canal duplication (ACD) is a very rare condition, especially in adults. Four cases in adults are reported. In three cases, the orifice of duplication was located behind the native anus, and in one case, it was located anteriorly. In all cases, no communication between the anal canal and the tract of duplication was noted. Complete removals of the duplications were done through a perineal approach. Histology showed fibro-muscular tissue lined with a squamous epithelium. The postoperative courses were uneventful.
format Online
Article
Text
id pubmed-4349915
institution National Center for Biotechnology Information
language English
publishDate 2015
publisher The Korean Society of Coloproctology
record_format MEDLINE/PubMed
spelling pubmed-43499152015-03-05 Late Presentation of Anal Canal Duplication in Adults: A Series of Four Rare Cases Mirzaei, Rezvan Mahjubi, Bahar Alvandipoor, Mina Karami, Mohammad Yasin Ann Coloproctol Case Report Anal canal duplication (ACD) is a very rare condition, especially in adults. Four cases in adults are reported. In three cases, the orifice of duplication was located behind the native anus, and in one case, it was located anteriorly. In all cases, no communication between the anal canal and the tract of duplication was noted. Complete removals of the duplications were done through a perineal approach. Histology showed fibro-muscular tissue lined with a squamous epithelium. The postoperative courses were uneventful. The Korean Society of Coloproctology 2015-02 2015-02-28 /pmc/articles/PMC4349915/ /pubmed/25745625 http://dx.doi.org/10.3393/ac.2015.31.1.34 Text en © 2015 The Korean Society of Coloproctology http://creativecommons.org/licenses/by-nc/3.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Case Report
Mirzaei, Rezvan
Mahjubi, Bahar
Alvandipoor, Mina
Karami, Mohammad Yasin
Late Presentation of Anal Canal Duplication in Adults: A Series of Four Rare Cases
title Late Presentation of Anal Canal Duplication in Adults: A Series of Four Rare Cases
title_full Late Presentation of Anal Canal Duplication in Adults: A Series of Four Rare Cases
title_fullStr Late Presentation of Anal Canal Duplication in Adults: A Series of Four Rare Cases
title_full_unstemmed Late Presentation of Anal Canal Duplication in Adults: A Series of Four Rare Cases
title_short Late Presentation of Anal Canal Duplication in Adults: A Series of Four Rare Cases
title_sort late presentation of anal canal duplication in adults: a series of four rare cases
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4349915/
https://www.ncbi.nlm.nih.gov/pubmed/25745625
http://dx.doi.org/10.3393/ac.2015.31.1.34
work_keys_str_mv AT mirzaeirezvan latepresentationofanalcanalduplicationinadultsaseriesoffourrarecases
AT mahjubibahar latepresentationofanalcanalduplicationinadultsaseriesoffourrarecases
AT alvandipoormina latepresentationofanalcanalduplicationinadultsaseriesoffourrarecases
AT karamimohammadyasin latepresentationofanalcanalduplicationinadultsaseriesoffourrarecases

Ejemplares similares