在猫中同时发生转移性皮肤黑色素瘤和早期猫类扩散性虹膜黑色素瘤
Yesari Eroksuz1, Sumeyye Babacan2, Eren Polat3
1Department of Pathology, Faculty of Veterinary Medicine, Firat University, Elazig, Türkiye.
Veterinary research forum : an international quarterly journal
|September 30, 2025
概括
本病例报告详细介绍了一种罕见的猫科病诊断,即同时出现早期猫科扩散性虹膜黑色素瘤 (FDIM) 和转移性皮肤黑色素瘤. 这凸显了猫类瘤学中彻底诊断的重要性.
科学领域:
- 兽医医学 兽医医学 兽医医学
- 在瘤学瘤学.
- 眼科医生 眼科 眼科
背景情况:
- 皮肤黑色素瘤是猫的常见恶性瘤.
- 猫类扩散性虹膜黑色素瘤 (FDIM) 是一种不太常见的眼内瘤.
- 这两种情况同时发生是非常罕见的.
研究的目的:
- 报告第一例同时发生猫类扩散性虹膜黑色素瘤和转移性皮肤黑色素瘤的记录病例.
- 描述临床,组织病理学和免疫组织化学发现.
- 强调诊断和预后的影响.
主要方法:
- 一只三色混合流浪猫在鼻腔平面和嘴唇上呈现出质量.
- 活检和组织病理学检查证实了皮肤黑色素瘤与淋巴结转移.
- 眼科检查揭示了早期猫类扩散性虹膜黑色素瘤.
- 使用Melan-A进行了免疫组织化学检查.
主要成果:
- 组织病理学证实了原发性和转移性瘤中的双相瘤细胞.
- 早期的FDIM通过虹膜的黑色细胞间歇性透被识别出来.
- 新生细胞是Melan-A阳性的.
- 尸体解剖揭示了多个器官的广泛转移.
结论:
- 这一病例代表了猫科动物患者同时出现FDIM和皮肤黑色素瘤的首例报告.
- 早期的FDIM可以与晚期皮肤黑色素瘤一起存在.
- 全面的诊断评估对于准确的猫癌分期至关重要.
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