gonocytoma

例句：

1. 1. The gonocytoma is a rare and aggressive form of cancer that affects the reproductive organs.
   这个生殖细胞瘤是一种罕见的、侵袭性强的癌症，影响生殖器官。
2. 2. The diagnosis of gonocytoma requires a thorough examination of the patient's medical history and testicular biopsy.
   诊断生殖细胞瘤需要进行彻底的患者病史检查和睾丸活检。
3. 3. Gonocytoma can be treated with radiation therapy or chemotherapy, depending on the stage and type of thecancer.
   根据癌症的阶段和类型，可以采用放疗或化疗治疗生殖细胞瘤。