论文部分内容阅读
目的 对沈阳市 1979～ 1994年 31家工厂职工肺癌的流行病学调查研究。结果 肺癌的发病率在 19 4/ 10万～5 2 9/ 10万之间 ,1990年最高 (5 2 9/ 10万 ) ;男性高于女性。肺癌死亡率 ,男性在 2 2 9/ 10万～ 5 8 9/ 10万之间 ,1990年最高 (5 8 9/ 10万 ) ;女性在 7 6 / 10万～ 2 8 7/ 10万之间 ,1987年最高 (2 8 7/ 10万 ) ;男性高于女性。肺癌 3、5、8、10年的存活率分别为 8 3%、5 3%、3 2 %、1 3 %。中心型肺癌居 3种部位之首位 (6 7 0 % )。男性鳞癌居 4种组织类型的首位(5 0 9% ) ;女性腺癌居 4种组织类型的首位 (6 7 9% ) ;5 5～ 6 4岁为鳞癌 (4 4 5 % )、腺癌 (4 7 2 % )、小细胞癌 (5 0 0 % )和大细胞癌 (35 7% )的高发病年龄组。
Objective To investigate the epidemiological investigation of lung cancer among 31 factory workers in Shenyang from 1979 to 1994. Results The incidence of lung cancer was between 19 4/10 million and 5 2 9/10 million, the highest in 1990 (5 2 9/10 million). Men were higher than women. Mortality rates for lung cancer ranged from 229 to 589 to 100 000 males, the highest in 1990 (589/10 million) and from 76/100 to 287/10 females , The highest in 1987 (287/10 million); men are higher than women. The survival rates of lung cancer at 3, 5, 8 and 10 years were 83%, 53%, 32% and 13% respectively. Central type of lung cancer ranks first in three kinds of sites (67O%). Male squamous cell carcinoma ranked the top among the four tissue types (59.9%), female adenocarcinoma (49.7%), squamous cell carcinoma (45.5%), Adenocarcinoma (472%), small cell carcinoma (500%) and large cell carcinoma (35.7%).