Disability-adjusted life years(DALY)of malignant tumor was 65 847.81 person year in 2000,54 339.94 person year in 2001,55 156.07 person year in 2002 in Hangzhou.

• [结果]杭州市区恶性肿瘤残疾调整生命损失年数(DALY)2000年为65847.；81人年；2001年为54339