© 2005 Oxford University Press
EDITORIAL |
Progestins and Recurrence in Breast Cancer Survivors
Affiliations of authors: Los Angeles Biomedical Research Institute at HarborUCLA Medical Center, Torrance, CA (RTC); Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA (GLA)
Correspondence to: Rowan T. Chlebowski, MD, PhD, Los Angeles Biomedical Research Institute at HarborUCLA Medical Center, 1124 W. Carson St., Bldg. J-3, Torrance, CA 90502 (e-mail: rchlebow@whi.org).
| The first 10% of the full text of this article appears below. |
Menopausal hormone therapy use in breast cancer survivors is controversial, and clinical trials of this issue have proven difficult. Eight years ago, two separate randomized trials of this question were begun, but accrual difficulties led to development of a merger with a joint analysis plans. In 2004 the trials were stopped early after an interim combined analysis of the pooled data found an increased risk for breast cancer recurrence in the hormone group (hazard ratio [HR] = 1.8, 95% confidence interval [CI] = 1.03 to 3.1) relative to the control group. One study, the Hormone Replacement Therapy After Breast CancerIs It Safe (HABITS), then reported substantially increased breast cancer recurrences with hormone use (HR = 3.3, 95% CI = 1.5 to 7.4). However, risk of breast cancer recurrence in this comparison in the Stockholm trial was lower (HR = 0.8, 95% CI = 0.4 to 1.9), with statistically significant
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
R. T. Chlebowski and R. L. Prentice Menopausal Hormone Therapy in BRCA1 Mutation Carriers: Uncertainty and Caution J Natl Cancer Inst, October 1, 2008; 100(19): 1341 - 1343. [Full Text] [PDF] |
||||
![]() |
C. Duffy, K. Perez, and A. Partridge Implications of Phytoestrogen Intake for Breast Cancer CA Cancer J Clin, September 1, 2007; 57(5): 260 - 277. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. Schumacher, R. Guennoun, A. Ghoumari, C. Massaad, F. Robert, M. El-Etr, Y. Akwa, K. Rajkowski, and E.-E. Baulieu Novel Perspectives for Progesterone in Hormone Replacement Therapy, with Special Reference to the Nervous System Endocr. Rev., June 1, 2007; 28(4): 387 - 439. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. L. Loprinzi, R. Levitt, D. Barton, J. A. Sloan, S. R. Dakhil, D. A. Nikcevich, J. D. Bearden III, J. A. Mailliard, L. K. Tschetter, T. R. Fitch, et al. Phase III Comparison of Depomedroxyprogesterone Acetate to Venlafaxine for Managing Hot Flashes: North Central Cancer Treatment Group Trial N99C7 J. Clin. Oncol., March 20, 2006; 24(9): 1409 - 1414. [Abstract] [Full Text] [PDF] |
||||



