Ontario Veterinary College, University of Guelph, 50 Stone Road East, Guelph, Ontario N1G 2W1.
Can Vet J. 2024 Jul;65(7):703-706.
Testicular tumors are rarely reported in rabbits. In this case study, a 4-year-old Holland lop rabbit, previously diagnosed with unilateral cryptorchidism, was presented because of enlargement of the descended testis. The rabbit was clinically normal. Following unilateral orchiectomy and scrotal ablation, histopathological analysis revealed 2 distinct types of testicular tumor in the descended testis: a granular cell tumor and a seminoma. To the best of the author's knowledge, this is the first documented report of simultaneous testicular tumors in the testis of a rabbit with unilateral cryptorchidism.
兔睾丸肿瘤罕见。本病例研究报道了一例 4 岁荷斯坦兔,此前诊断为单侧隐睾,因下降睾丸肿大就诊。患兔临床检查未见明显异常。行单侧睾丸切除术和鞘膜切除术,组织病理学分析显示下降睾丸中有 2 种不同类型的睾丸肿瘤:颗粒细胞瘤和精原细胞瘤。据作者所知,这是首例单侧隐睾兔睾丸中同时发生两种睾丸肿瘤的病例报告。