3Ali AM, Dawson SJ, Blows FM,et al. Comparison of methods for Handling missing data on immunohistochemical markers in survival analysis of breast cancer. Br J Cancer,2011,104 ( 4 ) :693 - 699.
4Schopper D, De Wolf C. How effective are breast cancer screening programmes by mammography review of the current evidence. Eur J cancer,2009,45 ( 11 ) : 1 916 - 1 923.
5Monitoring of cancer incidence in Japan - survival 2000 - 2002b report (Center for cancer contral and information services. National Cancer Center, 2011 ). [ Japanese ]. http ://ganjoho. jp/pro/statistics/en/table download, html.
8[1]Sabel M, Aichinger H.Recent developments in breast imaging[J]. Physics in Medicine and Biology,1996,41(3):315-368.
9[2]American College of Radiology (ACR). Breast imaging reporting and data system (BI-RADS)[M]. 3rd edition. Reston: American College of Radiology,1998.7.
10[4]de Lafontan B, Daures JP, Salicru B, et al. Isolated clustered miscrocalcifications: diagnostic value of mammography-series of 400 cases with surgical verification[J]. Radiology,1994,190(2):479-483.
