[名词解释] 热者寒之

下面哪种CT征象最有助于中耳胆脂瘤诊断() ["A．鼓膜增厚内陷","B．中耳腔扩大","C．外耳道棘破坏","D．中耳内软组织影","E．听骨链移位"] 虚者补之 新生儿败血症早期最主要特点是() ["A．高热","B．血白细胞总数增高","C．皮肤有伤口","D．硬肿","E．缺乏特异性症状"] 维生素 实者泻之 热者寒之