Nieto J M, Pizarro M, Balaguer L M, Romano J
Dtsch Tierarztl Wochenschr. 1989 Apr;96(4):186-9.
A comparative study of canine testicular tumors in descended and cryptorchid testes was performed in order to associate pathologic features with clinical signs. Observation on 80 canine testicular tumors revealed the following distribution: in undescended testes, 4 tumors were classified as Seminomas (mean age: 8.8 +/- 3 years) and 14 as Sertoli cell tumors (8.7 +/- 1.7 years); in descended testes, 21 tumors were classified as seminomas (8.8 +/- 3 years), 13 as Sertoli cell tumors (9.8 +/- 1.8 years), 22 as Leydig cell tumors (11.5 +/- 2 years), 5 multiple primary tumors and 1 as an immunoblastic lymphoma. Histological features were studied and correlated with other clinical parameters: feminization manifestations, prostatic disease, perineal hernia and perianal gland tumor.
为了将病理特征与临床症状联系起来，对隐睾和下降睾丸中的犬睾丸肿瘤进行了一项比较研究。对80例犬睾丸肿瘤的观察结果显示了以下分布情况：在隐睾中，4例肿瘤被归类为精原细胞瘤（平均年龄：8.8±3岁），14例为支持细胞瘤（8.7±1.7岁）；在下降睾丸中，21例肿瘤被归类为精原细胞瘤（8.8±3岁），13例为支持细胞瘤（9.8±1.8岁），22例为间质细胞瘤（11.5±2岁），5例为多发原发性肿瘤，1例为免疫母细胞性淋巴瘤。对组织学特征进行了研究，并将其与其他临床参数相关联：女性化表现、前列腺疾病、会阴疝和肛周腺肿瘤。
