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首页> 外文期刊>Comparative Medicine >Adenocarcinoma of the Dorsal Glands in 2 European Ground Squirrels (Spermophilus citellus)
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Adenocarcinoma of the Dorsal Glands in 2 European Ground Squirrels (Spermophilus citellus)

机译：2只欧洲地松鼠（Spermophilus citellus）的背腺腺癌

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摘要

Olfactory communication is an important aspect of the biology of ground squirrels; accordingly, some of their integumentary glands are associated with scent-marking behavior. Although reports of neoplasms in ground squirrels are limited, the literature on tumors in this family of rodents is extensive, with hepatocellular carcinomas in woodchucks and fibromas in squirrels being the 2 most common neoplasms. Apocrine gland tumors occur frequently in domestic animals such as cats and dogs but to our knowledge have not previously been reported in squirrels. Here we describe 2 cases of adenocarcinoma of the dorsal glands in privately owned European ground squirrels (Spemophilus citellus). The skin nodules were characterized histologically by proliferation of epithelial cells, which were arranged in a tubuloacinar pattern with neoplastic emboli within the blood vessels. Adenocarcinoma of the dorsal glands was diagnosed in light of the anatomic localization, immunohistochemistry results, and histochemistry findings.
机译：嗅觉交流是地松鼠生物学的重要方面。因此，它们的一些外皮腺体与气味标记行为有关。尽管地下松鼠中肿瘤的报道有限，但有关该啮齿动物家族中肿瘤的文献却很丰富，其中以土拨鼠中的肝细胞癌和松鼠中的纤维瘤是最常见的两种肿瘤。泌乳腺肿瘤在家猫（例如猫和狗）中经常发生，但据我们所知，以前没有在松鼠中报道过。在这里，我们描述了欧洲私人拥有的松鼠（Spemophilus citellus）背腺腺癌的2例。皮肤结节的组织学特征是上皮细胞增生，上皮细胞以微管cin的形式排列，血管内有肿瘤性栓塞。根据解剖位置，免疫组织化学结果和组织化学结果诊断出背腺腺癌。

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