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Updated: Jun 2, 2026

Murine Appendectomy Model of Chronic Colitis Associated Colorectal Cancer by Precise Localization of Caecal Patch
Published on: August 24, 2019
Metastatic malignant melanoma presenting as an appendiceal mucocele
A A Alduaij1, M B Resnick, M Kawata
1Department of Pathology, Rhode Island Hospital, The Warren Alpert Medical School at Brown University, Providence, RI 02908, USA.
Abstract:
Melanoma metastatic to the appendix is extremely rare. Here we describe a case of a 31-year-old female from Bolivia with a remote history of metastatic malignant melanoma first diagnosed as a cutaneous malignant melanoma ten years prior to this presentation. The patient was being followed for a mucocele which on resection was found to be metastatic melanoma. "Mucocele" is a generic diagnosis that warrants further characterization and treatment.
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