1[1]JEMAL A,SIEGEL R,WARD E,et al.Caneer statistics[J].CA Cancer J Clin,2008,58(2):71-96.
2[2]ROTHBERG B,BRACKEN M.E-cadherin immunohistochemieal expression as a Prognostic factor in infiltrating ductal carcinoma of the breast:a systematic review and meta-analysis[J].Breast Cancer Res Treat,2006,100(2):139-145.
3[3]SASANO H,SUZUKI T,MIKI Y,et al.Intracrinology of estrogens and androgens in breast carcinoma[J].Journal of Steroid Biochemistry & Molecular Biology,2008,108(3-5):181-185.
6[6]GARREAU JR,MULLER P,OMMIER R,et al.Transgenic introduction of androgen-receptor-negative breast cancer cells renders them responsive hormonal manipulation[J].Am J Surg,2006,191(5):576-580.
7[7]SEHIPPINGER W,REGITNIG P,DANDACHI N,et al.Evaluation of the prognostic significance of angrogen receptor expression in metastatic breast cancer[J].Virchows Arch,2006,449(1):24-30.
8[8]DOANE AS,DANSO M,LAL P,et al.An estrogen receptor-negative breast cancer subset characterized by a hormonally regulated transcriptional program and response to androgen[J].Oncogene,2006,25(28):3994-4008.
10[10]ELIASSEN A,STACEY A,SHELLEY S,et al.Endogenous steroid hormone Concentrations and risk of breast cancer among premenopausal women[J].Journal of the National Cancer Institute,2006,98(19):1406-1415.
4Xiong Q, Valero V, Kau V, et al. Female patients with breast carcinoma age 30 years and younger have a poor prognosis. Cancer, 2001, 92:2523-2528.
5Sidoni A, Cavaliere A, BeUezza G, et al. Breast cancer in young women: clinicopathological features and biological specificity. Breast, 2003, 12:247-250.
6Rapiti E, Fioretta G, Verkooijen HM, et al. Survival of young and oIder breast cancer patients in Geneva from 1990 to 2001. Eur J Cancer, 2005, 41:1446-1452.
7Foo CS, Su D, Chong CK, et al. Breast cancer in young Asian women: study on survival. ANZ J Surg, 2005, 75: 566-572.
8Han W, Kim SW, Park LA, et al. Young age: an independent risk factor for disease-free survival in women with operable breast cancer. BMC Cancer, 2004, 4:82-90.
9Zhou P, Recht A. Young age and outcome for women with earlystage invasive breast carcinoma. Cancer, 2004, 101 : 1264-1274.
10Sundquist M, Thorstenson S, Brudin L, et al. Incidence and prognosis in early onset breast cancer. Breast, 2002, 11:30-35.
