癌前病变
男，54岁，咳嗽，伴胸痛两周，午后有低热，出汗较以前增多，胸片如图，最可能的诊断是() ["A．肺脓肿","B．结核空洞","C．韦格氏肉芽肿","D．肺癌","E．肺大泡"]
反常性酸性尿
男，52岁，胸痛、体重下降，请结合胸片选出最可能的诊断() ["A．包裹性胸腔积液","B．胸膜肥厚","C．化脓性胸膜炎","D．肺癌","E．胸膜间皮瘤"]
PCI=（）。 ["NPSS+NSSS","NPSS*NSSS","NPSS+3*NSSS","3*NPSS+NSSS"]
肾源性尿崩症
