长有小瘤的

例句：

1. 1. He had a tumor removed from his arm.
   他从手臂上切除了一个肿瘤。
2. 2. The doctor found a tumor in her breast.
   医生在她的乳房里发现了一个肿瘤。
3. 3. Tumors can spread quickly if left untreated.
   如果不治疗，肿瘤会迅速扩散。