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Peer-reviewed veterinary case report

Diagnostic features of metastatic endometrioid carcinoma in a captive black-tufted marmoset (Callithrix penicillata).

Journal:
Journal of medical primatology
Year:
2024
Authors:
de Macêdo, Isabel Luana et al.
Affiliation:
University of Bras&#xed · Brazil

Abstract

A captive marmoset developed metastatic endometrioid carcinoma (EnC), a rare uterine tumor in non-human primates (NHPs). The neoplasm showed marked microscopical malignant and tubulopapillary aspects, immunopositivity for pan-cytokeratin, CK7, estrogen receptor, and a high mitotic index (Ki-67). These features may contribute to the diagnosis and therapeutics of EnC in NHPs.

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Original publication: https://pubmed.ncbi.nlm.nih.gov/39099092/