tumeur

例句：

1. 1. The doctor diagnosed him with a brain tumor.
   医生诊断他患有脑瘤。
2. 2.The tumor grew rapidly and required surgery.
   肿瘤迅速生长，需要手术。
3. 3. The patient was given radiation therapy as a treatment for the tumor.
   患者接受了放疗作为治疗肿瘤的方法。