peritumoral edema

• 瘤周水肿

peritumoral edema的用法和样例：

例句

1. The perifocal white matter edema and the mass effect were mild to moderate in most cases.
   占位效应以及瘤周水肿程度大多数为轻到中度。
2. Brain images show a large mass with surrounding edema, and compression of adjacent midbrain structures.
   脑部影像示颅内有一大包块，外周水肿，并压迫附近的中脑结构。