本文总结我院1980—1989年外科治疗原发性肺癌120例的情况。1.临床资料1．1性别、年龄：男107例，女13例，男。女为8．2：1。年龄30一69岁，平均53岁，以50—60岁患者为多。1．2临床表现120例中9例为体检发现没有症状，大部分病人有咳嗽，咳痰和痰中带血，且为大多数病人的首发 This article summarizes the 120 cases of primary lung cancer surgically treated in our hospital from 1980 to 1989. 1. Clinical data 1.1 Gender, age: 107 males, 13 females, male. The female is 8.2:1. Age 30 to 69 years old, an average of 53 years old, 50-60 years old patients. 1.2 Clinical manifestations Nine out of 120 cases were found to have no symptoms on physical examination. Most of the patients had cough, sputum, and sputum with blood, and were the starting point for most patients.