Myxoglobulosis of the Appendix: A Case Associated with Ruptured Diverticulum

We describe a case of the extremely rare entity of myxoglobulosis of the appendix from a 45-year-old white man who was operated urgently with the clinical diagnosis of acute appendicitis. Sectioning of the appendix revealed the presence in the dilated appendiceal lumen of numerous whitish opaque glo...

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Main Authors: Panagiotis Aroukatos, Dionysios Verras, Gerassimos P. Vandoros, Maria Repanti
Format: Article
Language:English
Published: Wiley 2010-01-01
Series:Case Reports in Medicine
Online Access:http://dx.doi.org/10.1155/2010/745021
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author Panagiotis Aroukatos
Dionysios Verras
Gerassimos P. Vandoros
Maria Repanti
author_facet Panagiotis Aroukatos
Dionysios Verras
Gerassimos P. Vandoros
Maria Repanti
author_sort Panagiotis Aroukatos
collection DOAJ
description We describe a case of the extremely rare entity of myxoglobulosis of the appendix from a 45-year-old white man who was operated urgently with the clinical diagnosis of acute appendicitis. Sectioning of the appendix revealed the presence in the dilated appendiceal lumen of numerous whitish opaque globules ranging in size from 0.2 to 0.7 cm in diameter. A ruptured diverticulum and several smaller ones were also found. On microscopic examination, the globules consisted of faintly eosinophilic laminations of mucin surrounding an amorphous granular core. The mucin was identified by positivity with histochemical mucin stains. After thorough microscopic examination of the appendix, our case was diagnosed as myxoglobulosis due to mucosal hyperplasia, associated with ruptured diverticulum and acellular extra-appendiceal mucin deposits.
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spelling doaj-art-cd5b6b4ec63a497099b275c6729b191f2025-08-20T03:19:35ZengWileyCase Reports in Medicine1687-96271687-96352010-01-01201010.1155/2010/745021745021Myxoglobulosis of the Appendix: A Case Associated with Ruptured DiverticulumPanagiotis Aroukatos0Dionysios Verras1Gerassimos P. Vandoros2Maria Repanti3Department of Pathology, “Agios Andreas” General Hospital, Tsertidou 1, 26 335 Patras, GreeceDepartment of Pathology, “Agios Andreas” General Hospital, Tsertidou 1, 26 335 Patras, GreeceDepartment of Pathology, “Agios Andreas” General Hospital, Tsertidou 1, 26 335 Patras, GreeceDepartment of Pathology, “Agios Andreas” General Hospital, Tsertidou 1, 26 335 Patras, GreeceWe describe a case of the extremely rare entity of myxoglobulosis of the appendix from a 45-year-old white man who was operated urgently with the clinical diagnosis of acute appendicitis. Sectioning of the appendix revealed the presence in the dilated appendiceal lumen of numerous whitish opaque globules ranging in size from 0.2 to 0.7 cm in diameter. A ruptured diverticulum and several smaller ones were also found. On microscopic examination, the globules consisted of faintly eosinophilic laminations of mucin surrounding an amorphous granular core. The mucin was identified by positivity with histochemical mucin stains. After thorough microscopic examination of the appendix, our case was diagnosed as myxoglobulosis due to mucosal hyperplasia, associated with ruptured diverticulum and acellular extra-appendiceal mucin deposits.http://dx.doi.org/10.1155/2010/745021
spellingShingle Panagiotis Aroukatos
Dionysios Verras
Gerassimos P. Vandoros
Maria Repanti
Myxoglobulosis of the Appendix: A Case Associated with Ruptured Diverticulum
Case Reports in Medicine
title Myxoglobulosis of the Appendix: A Case Associated with Ruptured Diverticulum
title_full Myxoglobulosis of the Appendix: A Case Associated with Ruptured Diverticulum
title_fullStr Myxoglobulosis of the Appendix: A Case Associated with Ruptured Diverticulum
title_full_unstemmed Myxoglobulosis of the Appendix: A Case Associated with Ruptured Diverticulum
title_short Myxoglobulosis of the Appendix: A Case Associated with Ruptured Diverticulum
title_sort myxoglobulosis of the appendix a case associated with ruptured diverticulum
url http://dx.doi.org/10.1155/2010/745021
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AT mariarepanti myxoglobulosisoftheappendixacaseassociatedwithruptureddiverticulum