肾囊肿（） ["点状钙化","点片状甚至全肾钙化","弧线状钙化","珊瑚状高密度影"]
下列哪项检查对诊断Moyamoya病最具有价值（） ["颅脑CT","颅脑MRI","颅脑MRA","DSA","TCD"]
肝硬化患者原发性腹膜炎的发生主要因为（） ["抵抗力降低","脾功能亢进","肝脏合成白蛋白能力降低","肠道屏障作用减弱","腹水形成"]
可进行骨髓移植治疗的贫血是（） ["再生障碍性贫血","巨幼细胞贫血","自身免疫性溶血性贫血","慢性病性贫血","缺铁性贫血"]
新生儿作血常规检查，多在下列哪个部位采血（）。 ["颈静脉","耳垂","足跟","肘部静脉","头皮血管"]
胃泡鼓音区缩小或消失见于哪些情况？
