Marder M Z, Cummings D W, Zegarelli D J, Neuschaefer K, Pulse C L
Vet Pathol. 2000 Jul;37(4):343-6. doi: 10.1354/vp.37-4-343.
The following case report is, to the best of our knowledge, the first documentation of a squamous cell carcinoma in a full-blooded American bison (Bison bison bison). This female bison developed an ulcerated lesion on the left flank, at the site of a brand, in the summer of her eighth year. In the winter of her ninth year, as the lesion continued to grow, a biopsy was performed, and a diagnosis of squamous cell carcinoma was made. Ultimately, there was metastasis to the liver, a lung, and a prefemoral lymph node.
据我们所知，以下病例报告是首例关于纯种美洲野牛（Bison bison bison）鳞状细胞癌的记录。这头雌性野牛在八岁那年夏天，其左侧胁腹烙印处出现了一个溃疡病灶。在它九岁那年冬天，随着病灶持续增大，进行了活检，诊断为鳞状细胞癌。最终，癌细胞转移至肝脏、一侧肺脏和一个股前淋巴结。
