3Mose S , Adanietz IA, Tnilmann C, et al. Bilateral breast carcinoma versus unilateral disease [ J ]. Am Clin Onol(CCT), 1997,20(6) :541 - 545.
4Brenner H, Engelsmann B, Stegmaier C, et al. Clinical epidemiology of bilateral breast cancer[J]. Cancer, 1993,72:3630 - 3692.
5Kollias J,Evans A J ,Wilson A R,et al.Value of contralateral surveillance mam-mography for primary breast cancer follow-up[J]. World J Surg, 2000,24 (8) :983-987.
6Newman L A,Sahin A A,Cunningham J E,et al. A case-control study of unilateral and bilateral breast carcinoma patients[J]. Cancer, 2002,94 (4) : 119.
7Robinson E,Rennert G,Rennert H S.et al. Survival of first and second primary breast cancer [J ]. Cancer, 1993, 71 (1) :172-176.
8Kollias J,Ellis I O,Elston C W,et al.Prognostic significance of synchronous and metachronous bilateral breast cancer[J]. World J Surg,2001,25(9):1117-1124.
9Chen Y, Semenciw R, Kliewer E, et al.Incidence of second primary breast cancer among women with a first primary in Manitoba, Canada [J ]. Breast Cancer Res Treat, 2001,67 (1) : 35- 40.
10Heron D E,Komarnicky L T.Hyslop T.et al. Bilateral breast carcinoma: risk factors and outcomes for patients with synchronous and metachronous disease[J]. Cancer,2000,88(12) :2739- 2750.