本次会议收到的论文中有关肺癌、胸水、肺结核和气胸等方面的文章共百余篇,在大会宣读或小组交流者30余篇。其中主要涉及肺癌。现将本组在会议交流的论文主要内容汇总如下: 在对肺癌的认识中,除注意老年男性吸烟者易患肺癌外,也注意到青年人或女性肺癌。上海结防中心二防院、山东省花园庄医院、和北医一院等,报告了有关青年人肺癌的问题,青年人肺癌占同期肺癌总例数中的4.2％或6.5％。男女比为1.4:1～2.6:1。与肺癌总体相比,随年龄下降,女性患者的比例逐步增加,且有吸烟史者相对为少。青年肺癌的症状仍以咳嗽、血痰、胸痛为常见,并无特殊性,由于对青年人患肺癌的警惕性不高,青年肺癌的误诊率高达71.4％。误诊时间亦较长,确诊时多 The papers received at the conference included more than 100 articles on lung cancer, pleural effusions, pulmonary tuberculosis, and pneumothorax, and more than 30 articles were read out or exchanged in the conference. Which mainly involves lung cancer. The main contents of this group’s papers at the meeting are summarized as follows: In the understanding of lung cancer, in addition to paying attention to elderly male smokers susceptible to lung cancer, they also noted young or female lung cancer. The Shanghai Center for Prevention and Prevention Center, the Garden Hospital of Shandong Province, and the First Hospital of Beijing Medical College reported problems concerning lung cancer among young people. Youth lung cancer accounted for 4.2% or 6.5% of the total number of lung cancer cases in the same period. The male to female ratio is 1.4:1 to 2.6:1. Compared with the overall lung cancer, the proportion of female patients gradually increased with age, and the number of smoking patients was relatively small. The symptoms of young lung cancer are still common with cough, blood stasis, and chest pain, and there is no particularity. Since young people have low alertness for lung cancer, the misdiagnosis rate of young people with lung cancer is as high as 71.4%. Misdiagnosis time is also longer, more diagnosed