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Original Investigation | 
Abigail S. Caudle, MD, MS; Wei T. Yang, MD; Elizabeth A. Mittendorf, MD, PhD; et al.
JAMA Surg. 2015;150(2):137-143. doi:10.1001/jamasurg.2014.1086.

Invited Commentary | 
Bonnie Sun, MD; Michael E. Zenilman, MD
JAMA Surg. 2015;150(1):16. doi:10.1001/jamasurg.2014.2902.

Original Investigation | 
Kristy L. Kummerow, MD; Liping Du, PhD; David F. Penson, MD, MPH; et al.
JAMA Surg. 2015;150(1):9-16. doi:10.1001/jamasurg.2014.2895.
Includes: CME, Supplemental Content

Original Investigation | 
Alexandra Gangi, MD; Ilana Cass, MD; Daniel Paik, MD; et al.
JAMA Surg. 2014;149(12):1306-1313. doi:10.1001/jamasurg.2014.1081.

Invited Commentary | 
Julie A. Margenthaler, MD; Aislinn Vaughan, MD
JAMA Surg. 2014;149(12):1305. doi:10.1001/jamasurg.2014.950.

Original Investigation | 
Lee G. Wilke, MD; Tomasz Czechura, MPH; Chih Wang, PhD; et al.
JAMA Surg. 2014;149(12):1296-1305. doi:10.1001/jamasurg.2014.926.

Original Investigation | 
Nicholas B. Abt, BS; José M. Flores, MPH; Pablo A. Baltodano, MD; et al.
JAMA Surg. 2014;149(10):1068-1076. doi:10.1001/jamasurg.2014.1076.
Includes: Supplemental Content

Original Investigation | 
Monica Morrow, MD; Yun Li, PhD; Amy K. Alderman, MD; et al.
JAMA Surg. 2014;149(10):1015-1021. doi:10.1001/jamasurg.2014.548.

Brief Report | 
Andrew D. Van Osdol, MD; Jeffrey Landercasper, MD; Jeremiah J. Andersen, MD; et al.
JAMA Surg. 2014;149(10):1081-1085. doi:10.1001/jamasurg.2014.73.

Invited Commentary | 
Colleen D. Murphy, MD; Richard D. Schulick, MD, MBA
JAMA Surg. 2014;149(8):796-797. doi:10.1001/jamasurg.2014.44.

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From The JAMA Network
JAMA Oncology
Editor's Note  | 
Adjuvant Oophorectomy in the Treatment of Early-Stage BRCA Mutation–Positive Breast Cancer
Mary L. Disis, MD
JAMA Oncology
Original Investigation  | 
Effect of Oophorectomy on Survival After Breast Cancer in BRCA1 and BRCA2 Mutation Carriers
Kelly Metcalfe, PhD; Henry T. Lynch, MD; William D. Foulkes, MBBS, PhD; et al.
JAMA Oncology
Editorial  | 
Progesterone Exposure and Breast Cancer Risk:  Understanding the Biological Roots
Purna A. Joshi, MSc, PhD; Pamela J. Goodwin, MD, MSc, FRCPC; Rama Khokha, PhD
JAMA Oncology
Original Investigation  | 
Breast Cancer After Use of Estrogen Plus Progestin and Estrogen Alone:  Analyses of Data From 2 Women’s Health Initiative Randomized Clinical Trials
Rowan T. Chlebowski, MD, PhD; Thomas E. Rohan, PhD; JoAnn E. Manson, MD, DrPH; et al.