Brain metastase

• 脑肿瘤

Brain metastase的用法和样例：

例句

1. A surgeon removed the boy's brain tumor.
   一位外科医生为这男孩摘除了脑肿瘤。
2. Subdural hematomas or brain tumors may be treated surgically.
   硬膜下血肿或脑肿瘤则需进行外科手术。