Female Reproductive System Neoplasms in Neotropical Primates

IF 0.8 4区农林科学 Q3 VETERINARY SCIENCES

Journal of Medical Primatology Pub Date : 2025-06-25 DOI:10.1111/jmp.70027

Asheley H. B. Pereira, Fernanda C. Rocha, Marcos P. S. Carvalho, Bruna E. P. Barbosa, Daniel A. Balthazar, Silvia B. Moreira, Alcides Pissinatti, Daniel G. Ubiali

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Abstract

Background

There are no previous descriptions of the prevalence of spontaneous female reproductive neoplasms in neotropical primates.

Methods

A 6-year study of pathological records from the Anatomy Pathology Sector from the Federal Rural University of Rio de Janeiro (SAP/UFRuralRJ) was conducted. All cases of female nonhuman primate taxa belonging to the Platyrrhini parvorder with primary reproductive neoplasms were studied.

Results

The overall prevalence of female reproductive neoplasms in neotropical primates from 2019 to 2024 was 2.6% (6/228). Ovarian neoplasms were all classified as lesions without clinical significance. Uterine adenocarcinomas were observed in 50% (3/6) and were considered the cause of death in all cases.

Conclusions

Our findings suggest that there are no significant differences in the prevalence of ovarian and uterine spontaneous neoplasm presentation in neotropical primates. Despite the low prevalence, uterine adenocarcinomas should be included as a potential cause of neotropical primate deaths.

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新热带灵长类动物的雌性生殖系统肿瘤

背景：在热带灵长类动物中，没有关于自发性雌性生殖肿瘤患病率的报道。方法对巴西里约热内卢联邦农村大学（SAP/UFRuralRJ）解剖病理学部门6年的病理记录进行研究。本文研究了所有雌性棕鼻目非人灵长类动物原发生殖肿瘤的病例。结果2019 - 2024年热带动物雌性生殖肿瘤总体患病率为2.6%（6/228）。卵巢肿瘤均归类为无临床意义的病变。子宫腺癌占50%(3/6)，被认为是所有病例的死亡原因。结论新热带灵长类动物卵巢和子宫自发性肿瘤的发生率无显著差异。尽管发病率很低，但子宫腺癌应该被列为新热带灵长类动物死亡的一个潜在原因。

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来源期刊

Journal of Medical Primatology 生物-动物学

CiteScore

1.40

自引率

42.90%

发文量

审稿时长

6 months

期刊介绍： The Journal of Medical Primatology publishes research on non-human primates as models to study, prevent, and/or treat human diseases; subjects include veterinary medicine; morphology, physiology, reproductive biology, central nervous system, and cardiovascular diseases; husbandry, handling, experimental methodology, and management of non-human primate colonies and laboratories; non-human primate wildlife management; and behaviour and sociology as related to medical conditions and captive non-human primate needs. Published material includes: Original Manuscripts - research results; Case Reports - scientific documentation of a single clinical study; Short Papers - case histories, methodologies, and techniques of particular interest; Letters to the Editor - opinions, controversies and sporadic scientific observations; Perspectives – opinion piece about existing research on a particular topic; Minireviews – a concise review of existing literature; Book Reviews by invitation; Special Issues containing selected papers from specialized meetings; and Editorials and memoriams authored by the Editor-in-Chief.