Sister Mary Joseph's nodule: Malignant transformation of umbilical endometriosis

Hanako Koguchi‐Yoshioka; Hanako Koguchi-Yoshioka; Haruka Oshima; Eri Manago; Katsuki Kuwae; Mitsunori Shioji; Kazushige Adachi; Itsuko Nakamichi; Minako Hoshi; Kimimasa Ikeda; Chiho Matsumoto

doi:10.1111/1346-8138.13420

Sister Mary Joseph's nodule: Malignant transformation of umbilical endometriosis

Hanako Koguchi‐Yoshioka, Hanako Koguchi-Yoshioka, Haruka Oshima, Eri Manago, Katsuki Kuwae, Mitsunori Shioji, Kazushige Adachi, Itsuko Nakamichi, Minako Hoshi, Kimimasa Ikeda, Chiho Matsumoto

The Journal of dermatology · 2016 · vol. 43(12) , pp. 1449–1450 · doi:10.1111/1346-8138.13420 · PMID:27130749 · W2342778153

letter OA: closed CC0 ⤵ 5 in-corpus citations

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⚙ AI-generated summary by claude@2026-06, 2026-06-10 ⓘ

This case report describes a rare instance of malignant transformation of endometriosis occurring at the umbilicus, presenting as Sister Mary Joseph's nodule.

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Condition tags

endometriosis

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References (5)

Clear cell adenocarcinoma arising from umbilical endometriosis via openalex
Malignant Transformation of Pelvic Endometriosis: MR Imaging Findings and Pathologic Correlation via openalex
Umbilical endometriosis: report of a case and its dermoscopic features* via openalex
doi:10.1186/1477-7819-3-13 via openalex
doi:10.1016/j.jaad.2015.02.1100 via openalex

Cited by (5)

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License: CC0 · commercial use OK

[1] Clear cell adenocarcinoma arising from umbilical endometriosis via openalex

[2] Malignant Transformation of Pelvic Endometriosis: MR Imaging Findings and Pathologic Correlation via openalex

[3] Umbilical endometriosis: report of a case and its dermoscopic features* via openalex

[4] doi:10.1186/1477-7819-3-13 via openalex

[5] doi:10.1016/j.jaad.2015.02.1100 via openalex