Perianal Median Raphe Cyst: A Rare Lesion with Unusual Histology and Localization

Median raphe cysts present anywhere between the external urethral meatus and the anus. The cysts can occur at parameatus, glans penis, penile shaft, scrotum, or perineum. Perianal region is an extremely rare location for these lesions. Here we present a 50-year-old male patient who presented with a...

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Main Authors: Betül Ünal, Cumhur İbrahim Başsorgun, Meryem İlkay Eren Karanis, Gülsüm Özlem Elpek
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Case Reports in Dermatological Medicine
Online Access:http://dx.doi.org/10.1155/2015/487814
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author Betül Ünal
Cumhur İbrahim Başsorgun
Meryem İlkay Eren Karanis
Gülsüm Özlem Elpek
author_facet Betül Ünal
Cumhur İbrahim Başsorgun
Meryem İlkay Eren Karanis
Gülsüm Özlem Elpek
author_sort Betül Ünal
collection DOAJ
description Median raphe cysts present anywhere between the external urethral meatus and the anus. The cysts can occur at parameatus, glans penis, penile shaft, scrotum, or perineum. Perianal region is an extremely rare location for these lesions. Here we present a 50-year-old male patient who presented with a cystic, fluctuant lesion, located at 12 o’clock in perianal region. Microscopic examination revealed a cystic lesion with keratinized and nonkeratinized stratified squamous epithelium, pseudostratified ciliated epithelium, and scattered goblet cells. The final diagnosis of the lesion was median raphe cyst. Ciliated cells and perianal localization in median raphe cysts are extremely rare characteristics.
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institution Kabale University
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publishDate 2015-01-01
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series Case Reports in Dermatological Medicine
spelling doaj-art-b0cb8c7cef9847f8a5dcd1d646d5ba252025-02-03T05:59:42ZengWileyCase Reports in Dermatological Medicine2090-64632090-64712015-01-01201510.1155/2015/487814487814Perianal Median Raphe Cyst: A Rare Lesion with Unusual Histology and LocalizationBetül Ünal0Cumhur İbrahim Başsorgun1Meryem İlkay Eren Karanis2Gülsüm Özlem Elpek3School of Medicine, Department of Pathology, Akdeniz University, 07070 Antalya, TurkeySchool of Medicine, Department of Pathology, Akdeniz University, 07070 Antalya, TurkeySchool of Medicine, Department of Pathology, Akdeniz University, 07070 Antalya, TurkeySchool of Medicine, Department of Pathology, Akdeniz University, 07070 Antalya, TurkeyMedian raphe cysts present anywhere between the external urethral meatus and the anus. The cysts can occur at parameatus, glans penis, penile shaft, scrotum, or perineum. Perianal region is an extremely rare location for these lesions. Here we present a 50-year-old male patient who presented with a cystic, fluctuant lesion, located at 12 o’clock in perianal region. Microscopic examination revealed a cystic lesion with keratinized and nonkeratinized stratified squamous epithelium, pseudostratified ciliated epithelium, and scattered goblet cells. The final diagnosis of the lesion was median raphe cyst. Ciliated cells and perianal localization in median raphe cysts are extremely rare characteristics.http://dx.doi.org/10.1155/2015/487814
spellingShingle Betül Ünal
Cumhur İbrahim Başsorgun
Meryem İlkay Eren Karanis
Gülsüm Özlem Elpek
Perianal Median Raphe Cyst: A Rare Lesion with Unusual Histology and Localization
Case Reports in Dermatological Medicine
title Perianal Median Raphe Cyst: A Rare Lesion with Unusual Histology and Localization
title_full Perianal Median Raphe Cyst: A Rare Lesion with Unusual Histology and Localization
title_fullStr Perianal Median Raphe Cyst: A Rare Lesion with Unusual Histology and Localization
title_full_unstemmed Perianal Median Raphe Cyst: A Rare Lesion with Unusual Histology and Localization
title_short Perianal Median Raphe Cyst: A Rare Lesion with Unusual Histology and Localization
title_sort perianal median raphe cyst a rare lesion with unusual histology and localization
url http://dx.doi.org/10.1155/2015/487814
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AT meryemilkayerenkaranis perianalmedianraphecystararelesionwithunusualhistologyandlocalization
AT gulsumozlemelpek perianalmedianraphecystararelesionwithunusualhistologyandlocalization