1. Edge SB, Byrd DR, Compton CC, Fritz AG, Greene FL, Trotti A (eds) (2010) AJCC cancer staging manual, 7th edn. Springer, New York
2. American Cancer Society: cancer Facts and Figures 2017. Atlanta, Ga: American Cancer Society, 2016. Accessed February 2, 2017
3. SEER Cancer Statistics Factsheets: female Breast Cancer. National Cancer Institute. Bethesda, MD.
http://seer.cancer.gov/statfacts/html/breast.html
. Accessed 9/30/2016
4. Howlader N, Noone AM, Krapcho M, et al. (2015) SEER cancer statistics review, 1975–2012.
http://seer.cancer.gov/csr/1975_2012/
, based on November 2014 SEER data submission, posted to the SEER web site, April 2015. National Cancer Institute, Bethesda
5. Tevaarwerk AJ, Gray RJ, Schneider BP, Smith ML, Wagner LI, Fetting JH et al (2013) Survival in patients with metastatic recurrent breast cancer after adjuvant chemotherapy: little evidence of improvement over the past 30 years. Cancer 119(6):1140–1148. doi:
10.1002/cncr.27819