5Pakin DM, Bray F, Ferlay J, et al. Global cancer statistics,2002 [ J]. CA Cancer Clin ,2005,55 (2) :74-108.
6Terrell GS, Singer JA. Axillary versus combined axillary and pectoral drainage after modified radical mastectomy [ J ]. Surg Gynecol Obster,1992,175 (5) :437-440.
7Baas-Vrancken peters M J, Kluit AB, Merkus JW, et al. Short veins Long-term postoperative drainage of the axillary lymph node dissection. Breast cancer research and treatment [ J ]. Breast cancer Res Treat,2005,93 ( 3 ) :271-275.
8Dalberg K, Johansson H, Signomklao T, et al. A randomised study of axillary drainage and pectoral fascia preservation after mastectomy for breast cancer. Eur J Surg Oncol, 2004, 30(6): 602-609.
9Porter KA, O'Connor S, Rimm E, et al. Electrocautery as a factor in seroma formation following mastectomy. Am J Surg, 1998, 176(1): 8-11.
10Woodworth PA, McBoyle MF, Helmer SD, et al. Seroma formation after breast cancer surgery: incidence and predicting factors.Am Surg, 2000, 66(5): 444-450;