5World Health Organization. Manual of the international statistical classification of diseases, injuries and causes of death, Vol 1[M]. WHO, Geneva 1977.
6Esteve J, Benhamou E, Raymond L. Statistical methods in cancer research. Descriptive epidemiology Vol IV[M]. IARC Scientific Publications, No 128, Lyon, 1994.
7Yu H, Harris RE, Gao YT, et al. Comparative epidemiology of cancers of the colon, rectum, prostate and breast in Shanghai, China versus the United States[J]. Int J Epidemiol, 1991, 20:76.
8Hulka BS. Epidemiologic analysis of breast and gynecologic cancers[J]. Progr[J]. Clin Blot Res, 1997, 396: 17.
9Hsing AW, Devesa SS, Jin F, et al. Rising incidence of prostate cacer in Shanghai, China [letter][J]. Cancer Epidemiol Biomarkers Prey, 1998, 7 : 83.
10Gao YT. Risk factors for lung cancer among nonsmokers with emphasis on lifesyle factors [J]. Lung cancer, 1996, 14 (suppl1) :39.
7Deneck T,Rau B,Hoffinann KT,et al.Comparison of CT,MRI and FDG-PET in response prediction of patients with locally advanced rectal cancer after multimodal preoperative therapy:is there a benefit in using function imaging?[J].Eur Radiol,2005,15:1658-1666.