sarcoma of seminal vesicle

例句：

1. 1.He was diagnosed with a sarcoma of the liver.
   他被诊断出患有肝脏的肉瘤。
2. 2. The treatment for sarcoma is surgery followed by radiation therapy.
   治疗肉瘤的方法是先手术再放疗。
3. 3.Sarcoma is a rare but aggressive type of cancer that can spread quickly.
   肉瘤是一种罕见但具有侵袭性的癌症，可以迅速扩散。