Umbilical endometriosis mimicking as papilloma to general surgeons: A case report

Arjun Singh, A Singh
The Australasian medical journal · 2012 · vol. 5(5) , pp. 272–274 · doi:10.4066/amj.2012.1198 · PMID:22848323 · PMC3395284 · W2056973698
article OA: diamond CC0 ⤵ 14 in-corpus citations
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⚙ AI-generated summary by gemini-2.5-flash-lite, 2026-06-08 ⓘ

This case report details a 48-year-old woman whose umbilical nodule, initially misdiagnosed as a papilloma, was histopathologically confirmed as the rare condition of umbilical endometriosis.

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This paper is a case report describing umbilical endometriosis presenting in a way that can mimic a papilloma for general surgeons, emphasizing the importance of obtaining a detailed history to avoid misdiagnosis. The report’s main contribution is the diagnostic challenge posed by an atypical appearance at the umbilicus. As a single-patient narrative, it has no generalizable comparative analysis or quantified outcomes. This paper is centrally about endometriosis — it specifically documents umbilical endometriosis mimicking a papilloma in a surgical context.

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Abstract

INTRODUCTION: Cutaneous or umbilical endometriosis is a rare entity that is often overlooked because of chronic abdominal pain. We present a case of umbilical hernia that presented to the general surgeons due to chronic abdominal pain and nodule in the umbilicus, which was clinically diagnosed as umbilical papilloma. CASE PRESENTATION: A 48-year old multiparous Caucasian woman presented with painful nodule in the umbilicus for two and half years. The nodule was excised and the histopathological diagnosis was umbilicus endometriosis. CONCLUSION: Umbilical endometriosis is a very rare disease but should be considered as a differential diagnosis in women presenting with umbilical swelling.
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ISSN 1836-1935. Australasian Medical Journal This editorial explores anatomy's evolving role in medicine.Read mo... Read More This mini review provides an overview of the use of antimalarial ag... Read More This case report highlights the importance of a detailed history, ... Read More Diabetes mellitus is one of the leading causes of morbidity and mor... Read More This study highlights about low social support which found to be a ... Read More In Australia, renal transplant patients of the Northern Territory (... Read More A retrospective analysis identifies and assess the risk of developi... Read More - 1 - 2 - 3 - 4 - 5 - 6 - 7 The AMJ is an open access Medical Journal. We focus on health innovation and debate serving a global community. A modest publication charge is levied to cover costs. To submit papers, serve as a reviewer or to receive email alerts when new editions are published please register. Our papers are published as PDF files. A PDF reader is available on this link. The AMJ is indexed on the following databases: Web of Science, Proquest , National Library of Australia, and DRJI. ResearchGate Impact Factor: 25.96, Google Scholar h5 index

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Condition tags

endometriosis

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Papers in the corpus that this work cites (lower rings, blue) and that cite this one (upper rings, green). Dot size scales with the paper's in-corpus citation count — bigger dot = more influential within the endo/adeno field. Click a dot to open that paper. [ expand to 2 hops ] — adds papers reached through this work's immediate citers/citees. Heavier; up to 60 extra dots.

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