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前列腺癌是男性泌尿生殖系统最常见的恶性肿瘤。流行病学资料显示前列腺癌发病具有显著的地区差异,欧美等发达国家较高,2009年美国预期新发病例192 280例,占所有男性肿瘤的1/4[1]。虽然与发达国家相比,中国仍是前列腺癌的低发国家,但近年来发病率稳步升高,上海地区1986~2005年间前列腺癌标化发病率大幅持续上升,年度变化百分
Prostate cancer is the most common malignancy of the male genitourinary system. Epidemiological data show that there are significant regional differences in the incidence of prostate cancer, developed countries such as Europe and the United States higher in 2009, the United States is expected 192 280 cases of new cases, accounting for all male tumors 1/4 [1]. Although China is still a low-risk country for prostate cancer compared with the developed countries, its incidence has risen steadily in recent years. The incidence of prostate cancer markedly increased in Shanghai from 1986 to 2005, and the annual percentage change