4Cowen D,Houvenaeghel G,Jacquemier J,et al.Local recurrences after conservation treatment of breast cancer:risk factors and influence on survival[J].Cancer Radiother,1998,2(4):460.
5Peterson M E,Schultz D J,Reynolds C,et al.Outcomes in breast cancer patients relative to margin status after treatment with breastconserving surgery and radiation therapy[J].Int J Radiat Oncol Biol Phys,1999,43(8):1029.
6Malik H Z,Purushotham A D,Mallon E A,et al.Influence of tumor bed assessment on local recurrence following breast-conserving surgery for breast cancer[J].Eur J Surg Oncol,1999,25(3):265.
7Veronesi U,Luini A,Rilke F,et al.Distribution of axillary node metastases by level of invasion[J].Cancer,1987,59(6):682-687.
