下述胸部病变诊断知识,错误的是() ["空洞内的游离体多为霉菌球","高千伏摄片可显示食管周围静脉曲张","二尖瓣心脏病极少合并肺结核","肺结核好发于中叶","左右两侧纵隔胸膜可相互紧贴"]
肺脓肿的感染途径是() ["吸入性","血源性","邻近器官感染直接蔓延","以上都是","以上都不是"]
小儿胸部体查的内容。
出口货运代理委托书应包含如下基本事项() ["委托人公章","收、发货人","装、卸港","货物资料","提单签单要求"]
最常见的侵袭性胸腺瘤转移扩散途径为() ["血行转移","沿胸膜腔种植性转移","淋巴转移","经支气管扩散","直接侵犯肺和横膈"]
小儿肺部体查的内容及注意事项。