- 1. According to the de-gree of differentiation, the tumor could be divided into typical ependymoma and anaplastic ependymoma.
- 依据肿瘤分化程度，可分为分化型和间变型室管膜瘤。
来自互联网
- 2. According to the de-gree of differentiation, the tumor could be divided into typical ependymoma and anaplastic ependymoma.
- 依据肿瘤分化程度，可分为分化型和间变型室管膜瘤。
来自互联网
