A.神經(jīng)纖維瘤 B.膿腫 C.結(jié)核 D.轉(zhuǎn)移瘤 E.肺癌
A.脊髓膠質(zhì)瘤 B.脊髓蛛網(wǎng)膜粘連 C.急性橫貫性脊髓炎 D.脊髓空洞癥 E.肺部感染
A.40% B.50% C.60% D.70% E.100%