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1960至1970年20年间屍检所见75岁以上男性肺癌67例。最大年龄89岁:多为75至80岁。仅6例85岁以上。 67例占20年间民检肺癌总数的8.5％(67/786),比某些报告略低。 肺癌中上皮癌约占30％,小细胞癌约20—25％。该组上皮癌和腺癌所占比例相近(30％和24％)。肺癌30—35％为腺癌.该组老年男性中略低(22％)。夫细胞癌约10—15％,该组略高(22％)。
In the 20 years from 1960 to 1970, 67 cases of male lung cancer in 75-year-old or older were seen in autopsy. The maximum age is 89 years: most are 75 to 80 years old. Only 6 cases were 85 or older. 67 cases accounted for 8.5% (67/786) of the total number of lung cancers examined in 20 years, slightly lower than some reports. About 30% of lung cancer epithelial cancer, small cell cancer about 20-25%. The proportion of epithelial and adenocarcinomas in this group was similar (30% and 24%). 30-35% of lung cancers are adenocarcinomas. This group is slightly lower (22%) in older men. Cellular cancer is about 10-15%, which is slightly higher in the group (22%).