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。

youdao

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。

youdao