关于急性脓胸的临床表现，下列哪项不正确?() ["A．严重中毒症状","B．体温可高达40℃","C．白细胞计数增高","D．患侧胸廓饱满","E．杵状指"]
诊断脓胸的可靠依据是() ["A．超声波检查胸腔有积液征象","B．X线胸片胸腔有大片致密阴影","C．有发热、气促、胸痛乏力感","D．胸穿抽得脓液","E．过去有胸腔引流史"]
慢性脓胸肺内无病变者，较为理想的手术方法是() ["A．肋间插管闭式引流术","B．胸膜纤维板剥除术","C．胸廓改型术","D．纤维板剥除术+胸廓改型术","E．胸廓改型术+肺叶切除术"]
气球样变性(ballooning degeneration)
点状坏死(spotty necrosis)
假幽门腺化生
