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Peer-reviewed veterinary case report

Diffuse Large B-Cell Lymphoma in a Cynomolgus Monkey.

Journal:
Journal of medical primatology
Year:
2024
Authors:
Li, Heling et al.
Affiliation:
Institute of Primate Translational Medicine · China

Abstract

A captive 17-year-old male cynomolgus monkey (Macaca fascicularis) developed diffuse large B-cell lymphoma (DLBCL). This was the first report of DLBCL presenting with a mandible mass and violation of the paranasal sinus in a cynomolgus monkey. The neoplasm showed marked microscopical malignant aspects. Immunohistochemical staining showed strong positive expression of CD20. These features may contribute to the diagnosis and therapeutics of DLBCL in NHPs.

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Original publication: https://pubmed.ncbi.nlm.nih.gov/39245882/