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为掌握杭州市城市居民肺癌死亡趋势，对本市区居民１９７６～１９９８年肺癌死亡资料进行分析。显示２３年间肺癌呈上升趋势，１９９６～１９９８年的死亡率为１９７６～１９８０年的１４８倍；在恶性肿瘤死亡谱中的位次由１９７６～１９８０年的第２位上升至１９８６～１９９０年的第１位，所占的比重亦逐年上升，１９９６～１９９８年与１９７６～１９８０年比较，增长 ６． ９２个百分点。６５岁及以上老年人肺癌死亡人数占肺癌总死亡人数的 ５６． ２５％，由于本市居民１９９８年底 ６５岁以上老人已占总人口的 １０． ６１％，预测肺癌的死亡率还会上升。
In order to grasp the death trend of lung cancer among urban residents in Hangzhou, the mortality data of lung cancer in urban residents from 1976 to 1998 were analyzed. The results showed that the incidence of lung cancer was on an upward trend in 23 years, and the mortality rate in 1996 to 1998 was 148 times that of 1976 to 1980. The rank in the death spectrum of malignant tumors rose from No. 2 in 1976 to 1980 to No. 1, the proportion has also increased year by year, from 1996 to 1998 and 1976 to 1980, an increase of 6. 92 percentage points. Lung cancer deaths in the elderly 65 and over accounted for 56% of the total deaths from lung cancer. 25%. As the city residents over the age of 65 accounted for 10% of the total population by the end of 1998. 61% predicted lung cancer mortality will rise.