carcinoma of Cowper's glands

例句：

1. 1.The patient was diagnosed with a rare form of cancer that affects the Cowper's glands.
   这位患者被诊断出患有一种罕见的癌症，这种癌症影响的是牛巴氏腺。
2. 2. Due to the high risk of recurrence, surgery is often the first line of treatment for this type of cancer.
   由于复发风险较高，对于这种类型的癌症，手术通常是首选治疗方法。
3. 3. Researchers are working on developing new treatments for this aggressive cancer, which has a poor prognosis.
   研究人员正在研究开发新的治疗手段，以对抗这种具有不良预后的侵袭性癌症。