结核性脑膜炎的CT表现,下列哪项是错误的() ["A.脑池、脑沟变形或密度增高","B.可伴脑积水","C.脑实质内无水肿","D.脑膜斑片样或脑回样强化","E.可见斑片状钙化"]
儿童保健医学
青春前期(prepubescence)
男,30岁,发作性意识丧失半年,CT平扫:左额叶卵圆形低密度病灶,约4cm~5cm边界清楚:其中可见壁结节影,增强扫描病灶无强化,最可能的诊断是() ["A.左额叶脑梗死","B.星形细胞瘤","C.胶样囊肿","D.蛛网膜囊肿","E.脑包虫病"]
胎儿期(fetalperiod)
性征发育期(pubescence)