ＰｕｔｎａｍＪＳ于１９７７年报告发病年龄在３９岁以下肺癌患者２５例，并提出了青年型肺癌的命名。此型患者在国内屡有报道，应引起重视。结合文献，本文对１９８７～１９９７年间，经病理学检查确诊为原发性肺癌，年龄３９岁以下住院患者２４例作一简要分析。性别与年... PutnamJS reported in 1977 that 25 cases of lung cancer patients under the age of 39 years, and proposed the name of youth-type lung cancer. This type of patient has been reported repeatedly in China and should be taken seriously. Combined with the literature, this article analyzed the primary lung cancer diagnosed by pathology from 1987 to 1997, and analyzed the 24 patients under the age of 39 in a brief analysis. Gender and year...