3[1]Awad AT,el-Husseini,Anwar M,et al.Bilateral primary breast cancer:a clinicopathological study of the second primary[J].Int Surg,1996,81(1):57-60.
4[2]Kinoshita,Veda M,Enomoto K,et al.Comparison of p53 gene abnormalities in bilateral and unilateral breast cancer[J].Cancer,1995,76(12):2504-2509.
5[3]Rutguist LE,Cedermark B,Glas U,et al.Contralateral primary tumor in breast cancer patients in a randomized trial of adjuvant Tamoxifen therapy[J].J Natl Cancer Inst,1991,83(18):1299-1306.
