【摘要】 目的　了解杭州市城市居民肝癌死亡情况、危害程度及流行趋势。方法　对 2 3年间肝癌死亡统计调查资料进行死亡率变化趋势分析 ;计算潜在寿命损失年 (YPL L )和潜在工作损失年(WYPL L )并与其他恶性肿瘤比较。结果　 2 3年来肝癌死亡率变化趋势不明显 ,居各类恶性肿瘤之第 3位 ,男性逐渐上升至第 2位。肝癌 YPL L标化率和 WYPL L标化率居各类恶性肿瘤之首位。死亡率随年龄增长而上升 ,男性明显高于女性。结论　加强肝癌的防治工作。更多还原

【Abstract】 Objective To comprehend the circumstances of the mortality of liver cancer, the degree of danger and epidemic tendency among urban residents in Hangzhou. Methods The statistical data of liver cancer leading to death in the past 23 years were analysed through its changing tendency. Results The mortality of liver cancer in the past 23 years all along tended to higher, YPLL and WYPLL were the highest among all kinds of malignant cancers. Furthermore, the mortality rose with increase of age, and it was higher in males than in females. Conclusions We should strengthen the efforts in preventing and treating liver cancers.更多还原