目的：探讨神经原特异性烯醇化酶（NSE）、肿瘸相关糖链抗原242（CA242）和组织多肽抗原（TPA）及联合检测对诊断肺癌合并胸腔积液的临床价值。方......

目的探讨蛞蝓提取物（EL-3）抗肺癌的作用机制。方法 （1）溴化尿嘧啶核苷（BrdU）掺入法观察EL-3对人源性肺癌A549细胞的掺入抑制率;（2）吖啶橙/......

A 67-year-old man was referred for further evaluation of an abnormal chest roentgenogram. Computed tomography showed a 4......

A 53-year-old man with bleeding from a sternal mass associated with a toxic syndrome. Computed tomography (CT) revealed ......