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最近原发性肺癌有显著增加。据1972年统计,肺癌死亡人数超过了肺结核。肺癌一般多发生于中年以上男性,青年人较少。但在癌的发育增殖方面,年轻人一般比老年人迅速,而且向其它脏器的血行转移发生率高。肺癌也不例外。青少年肺癌与老年人肺癌临床上相比,表现出比较特异的临床所见和经过。就10年间本院所经历过的青少年肺癌15例的临床表现,得出下述结果。(1)性别方面:男性11例,女性4例,二者之比为2.75:1。(2)因有某些自觉症状而发现的较多。(3)吸烟者不足半数,而有癌家族史者近
Recently there has been a significant increase in primary lung cancer. According to statistics in 1972, the death toll of lung cancer exceeded that of tuberculosis. Lung cancer usually occurs in middle-aged men and young people are less. However, in the development of cancer, young people are generally faster than the elderly, and the incidence of hematogenous metastasis to other organs is high. Lung cancer is no exception. Adolescents with lung cancer and elderly patients with lung cancer showed more specific clinical findings and progress. The clinical results of 15 cases of adolescents with lung cancer experienced in this hospital over the past 10 years have yielded the following results. (1) Gender: 11 males and 4 females, the ratio of the two being 2.75:1. (2) It was found more because of some subjective symptoms. (3) Less than half of smokers have a family history of cancer