用于结核性脑膜炎治疗的药物有() ["异胭肼","链霉素","乙胺丁醇","利福平","吡嚷酰胺"]
关于听神经瘤描述正确的是（） ["内听道口扩大","脑外肿瘤","常有强化","与脑实质分界不清","一般不影响第四脑室"]
慢性脓胸最重要的病理特征是（） ["胸腔积液","胸膜积脓","胸膜纤维性增厚","肋间隙变窄","杵状指"]
用于隐球菌脑膜炎治疗的药物有() ["A.两性霉素B","B.5-氟胞嘧啶","C.氟康唑","D.吡嚷酰胺","E.吡喹酮"]
星形细胞瘤分四级，下列不属于Ⅰ型星形细胞瘤的征象是（） ["常无增强","常伴有出血","花冠状增强","瘤周水肿明显","无明显占位效应"]
试述外阴鳞状细胞癌的转移途径。
