Do young breast cancer patients have worse outcomes?

National Cancer Institute. Available at: http://seer.cancer.gov/ Accessed December 31, 2002 American Cancer Society. Available at: http://www.cancer.org/ Accessed December 31, 2002 Kothari, 2002, Breast carcinoma in women age 25 years or less, Cancer, 94, 606, 10.1002/cncr.10273 Xiong, 2001, Female patients with breast carcinoma age 30 years and younger have a poor prognosis, Cancer, 92, 2523, 10.1002/1097-0142(20011115)92:10<2523::AID-CNCR1603>3.0.CO;2-6 Love, 2002, Young age as an adverse prognostic factor in premenopausal women with operable breast cancer, Clin. Breast Cancer, 2, 294, 10.3816/CBC.2002.n.005 Dubsky, 2002, Young age as an independent adverse prognostic factor in premenopausal patients with breast cancer, Clin. Breast Cancer, 3, 65, 10.3816/CBC.2002.n.013 Biffl, 2001, Is breast cancer in young Latinas a different disease, Am. J. Surg., 182, 596, 10.1016/S0002-9610(01)00789-9 Yildirim, 2000, Prognostic significance of young age in breast cancer, J. Surg. Oncol., 74, 267, 10.1002/1096-9098(200008)74:4<267::AID-JSO5>3.0.CO;2-N Jimor, 2002, Breast cancer in women aged 35 and under, J R Coll. Surg. Edinb., 47, 693 Kothari, 2002, 11. Breast cancer in young women, Int. J. Clin. Pract., 56, 184, 10.1111/j.1742-1241.2002.tb11230.x Gajdos, 2000, Stage 0 to stage iii breast cancer in young women, J. Am. Coll. Surg., 190, 523, 10.1016/S1072-7515(00)00257-X NIH consensus conference: Treatment of early stage breast cancer, 1990. Available at: http://consensus.nih.gov North American Association of Central Cancer Registries. Available at: http://www.naaccr.org Virnig, 2002, Studying radiation therapy using SEER-Medicare-linked data, Med. Care, 40, IV, 10.1097/00005650-200208001-00007