室管膜瘤

1.室管膜瘤Subependymoma Grade I
2.黏液乳頭狀室管膜瘤Myxopapillary ependymoma Grade I
3.室管膜瘤Ependymoma Grade II
4.惡性室管膜瘤Anaplastic ependymoma Grade III
症狀: 噁心,嘔吐,頭痛
治療: 開顱手術; 放射治療尤其是復發腫瘤