Meredith M. Regan, ScD, on Early Breast Cancer: Updated Results From the TEXT and SOFT Trials
2021 San Antonio Breast Cancer Symposium
Meredith M. Regan, ScD, of Dana-Farber Cancer Institute, discusses findings that point to the potential benefits of using adjuvant exemestane plus ovarian function suppression (OFS) to treat premenopausal women with hormone receptor–positive early breast cancer. This conclusion came after 13 years of median follow-up on the TEXT and SOFT trials, during which this regimen was compared with tamoxifen and OFS (Abstract GS2-05).
The ASCO Post Staff
Lisa A. Carey, MD, of the University of North Carolina at Chapel Hill and the Lineberger Comprehensive Cancer Center, discusses findings from a pooled analysis of the MONALEESA-2, -3, and -7 trials. Among the findings was a consistent overall survival benefit with ribociclib plus endocrine therapy for patients with luminal A, luminal B, and HER2E breast cancer subtypes. Patients with the basal-like subtype did not derive a benefit from ribociclib, but the sample size was small (Abstract GS1-04).
The ASCO Post Staff
Banu Arun, MD, of The University of Texas MD Anderson Cancer Center, discusses a session she moderated that included discussion of how exercise and diet may reduce the risk of breast cancer, and emerging non-endocrine treatments that may help prevent the disease.
The ASCO Post Staff
Kevin Kalinsky, MD, of the Winship Cancer Institute at Emory University, discusses updated phase III results from the SWOG S1007 (RxPONDER) study of women with one to three positive lymph nodes, and hormone receptor–positive, HER2-negative breast cancer. The data showed that postmenopausal women with recurrence scores (RS) from 0 to 25 continue not to benefit from adjuvant chemotherapy, whereas premenopausal women with a RS from 0 to 25 did benefit from the addition of chemotherapy to endocrine therapy (Abstract GS2-07).
The ASCO Post Staff
Elizabeth A. Mittendorf, MD, PhD, of Dana-Farber Brigham and Women’s Cancer Center, discusses the progress made in recent years treating patients with triple-negative breast cancer (TNBC), including approval of the immunotherapy agents pembrolizumab and sacituzumab govitecan-hziy, a new standard of care in the preoperative setting for early-stage disease, as well as a better understanding of the biology of TNBC and its heterogeneity.
The ASCO Post Staff
Patricia A. Ganz, MD, of the University of California, Los Angeles, discusses quality-of-life results from the phase III OlympiA study of adjuvant olaparib after (neo)adjuvant chemotherapy in patients with germline BRCA1/2 mutations and high-risk HER2-negative early breast cancer (Abstract GS4-09).
