嗜铬细胞瘤的诊断试验中，下列哪项最有价值() ["A．组胺激发试验","B．腹膜后空气造影","C．酚妥拉明(RiRitin)试验","D．铬胺试验","E．测定24小时尿中。肾上腺素及去甲肾上腺素总量"]
女，36岁，抽搐半年，近10余天头痛加重，MRI检查如图，最可能的诊断是() ["A．胶质瘤","B．脑膜瘤","C．动静脉畸形","D．海绵状血管瘤","E．蛛网膜囊肿"]
铁剂可用于治疗() ["A．巨幼红细胞性贫","B．溶血性贫血","C．小细胞低色素性贫血","D．自身免疫性贫血","E．再生障碍性贫血"]
女孩4个月，冬季出生，足月顺产，单纯牛奶喂养，近半月来烦躁、多汗、夜间睡眠不好。为明确诊断应作的实验室检查() ["A．拍颅骨X片","B．血糖","C．25-(OH)-D测定","D．骨扫描","E．脑电图"]
男，36岁，1周前出现全身发热、头痛、乏力，经过对症治疗病情好转，随后再次出现头痛，并伴有恶心、呕吐，急到医院检查，MRI检查如图，最可能的诊断为() ["A．星形细胞瘤","B．转移瘤","C．脑脓肿","D．脑梗死","E．脑内血肿"]
颈动脉鞘隙位于()咽后隙位于()扁桃体周围间隙位于()咽旁隙位于()椎前隙位于()
