A.腫瘤呈浸潤(rùn)性生長(zhǎng),邊界不清 B.可見(jiàn)廣泛的骨質(zhì)破壞 C.腫塊密度均勻或不均勻,可見(jiàn)鈣化 D.增強(qiáng)掃描輕度至中度強(qiáng)化 E.CT對(duì)于顯示骨質(zhì)破壞較差
女,39歲。左耳鳴、耳聾2年。CT如圖所示,診斷是()
A.聽(tīng)神經(jīng)瘤 B.動(dòng)脈瘤 C.膠質(zhì)瘤 D.腦膜瘤 E.膽脂瘤
A.室管膜瘤 B.三叉神經(jīng)瘤 C.聽(tīng)神經(jīng)瘤 D.腦膜瘤 E.畸胎瘤