Breast Cancer

Immunotherapy will be most effective as a treatment for breast cancer when it is used to alter the tumor microenvironment, according to a careful examination of studies exploring the immune response presented by Nora Disis, MD.

Inhibition of CDK4/6 results in improvements in progression-free survival in women with estrogen receptor-positive/HER2-negative metastatic breast cancer whether it is endocrine sensitive or resistant.

Giuseppe Curigliano, MD, PhD, discusses recent trials of immunotherapy and chemotherapy in triple-negative breast cancer, as well as the future role of immunotherapy in the treatment of breast cancer.

Daniel F. Hayes, MD, professor University of Michigan Comprehensive Cancer Center, discusses the use of tumor biomarker tests in breast cancer.

Martine J. Piccart, MD, PhD, professor, Université Libre de Bruxelles, director, Medicine Department, Institut Jules Bordet, discusses the importance of de-escalating treatment in early-stage breast cancer.

Genomic studies have made significant advancements in discovering methods to combat resistance to endocrine therapy in patients with hormone receptor (HR)–positive breast cancer over the past few years, according to Ian E. Krop, MD, PhD. Of particular interest are combination therapies blocking multiple driver pathways and resistance mechanisms.

Updated findings from the MONALEESA-2 trial demonstrated that the response to ribociclib (Kisqali) in postmenopausal women with hormone-receptor-positive/HER2-negative advanced or metastatic breast cancer was unaffected by either prior endocrine treatment or prior chemotherapy.

C. Kent Osborne, MD, discusses current strategies for overcoming resistance to HER2-targeting agents in early breast cancer today.

Matthew Ellis, MD, PhD, director, Smith Breast Center, Baylor College of Medicine, discusses questions regarding the impact of CDK4/6 inhibitors in breast cancer.

C. Kent Osborne, MD, director, Dan L. Duncan Comprehensive Cancer Center, Baylor College of Medicine, discusses the death of chemotherapy and rise of targeted agents in the treatment of patients with HER2-positive breast cancer.

Preventive sexual counseling can be effective in reducing sexual dysfunction resulting from the treatment of breast cancer patients with aromatase inhibitors; however, that intervention should be provided early in treatment and supported by encouragement from providers.

Debu Tripathy, MD, provided an update on neoadjuvant strategies in HER2-positive breast cancer at the 2017 Miami Breast Cancer Conference.

Jubilee Brown, MD, obstetrician-gynecologist, Levine Cancer Institute, Carolinas HealthCare System, discusses genetic counseling for patients with breast and ovarian cancer.

Paul Kelly Marcom, MD, associate professor of Medicine, Duke University School of Medicine, Duke Cancer Institute, discusses the FDA approval of ribociclib (LEE011) for use in combination with letrozole as a frontline therapy for patients with hormone-receptor (HR)–positive, HER2-negative advanced breast cancer.

The FDA has approved the CDK 4/6 inhibitor ribociclib (Kisqali) for use in combination with an aromatase inhibitor as a frontline treatment for postmenopausal women with hormone-receptor (HR)-positive, HER2-negative advanced breast cancer.

Michael F. Press, MD, PhD, discusses issues with the ASCO-CAP guidelines on assessment of HER2 amplification by fluorescence in situ hybridization testing.

Hope Rugo, MD, highlights the latest efforts to improve outcomes in triple-negative breast cancer.

For television personality, author, and lifestyle maven Sandra Lee the roots of her controversial decision to have a bilateral mastectomy go back to her childhood, when her grandmother was diagnosed with an advanced and aggressive form of stomach cancer.

The success of olaparib in a phase III trial and recent data for other emerging agents has reversed the PARP narrative in breast cancer, Kimberly Blackwell, MD, said in a presentation at the 34th Annual Miami Breast Cancer Conference.

Multiple ongoing clinical trials are evaluating various immunotherapy strategies for patients with breast cancer, with combinations representing the most potential for future success.

Adam M. Brufsky, MD, PhD, professor of Medicine, associate chief of Hematology/Oncology, co-director of the Comprehensive Breast Care Center, associate director of Clinical Investigation, University of Pittsburgh, discusses when to do a multiparameter genomic assay for a patient with early-stage breast cancer.

Joyce A. O’Shaughnessy, MD, chair of Breast Cancer Research and the Celebrating Women Chair in Breast Cancer at Baylor-Sammons Cancer Center, discusses differentiating between CDK 4/6 inhibitors in breast cancer.

Healthcare resource use and costs remain high among patients with metastatic triple-negative breast cancer, indicating a need for better targeted treatments for this patient class.

Sara Hurvitz, MD, Associate Professor of Medicine at UCLA, discusses data supporting the elimination of anthracyclines in HER2-positive breast cancer treatment.

Adding CDK4/6 and mTOR inhibitors to standard endocrine therapy has significantly improved outcomes in patients with hormone receptor-positive, HER2-negative advanced breast cancer, William J, Gradishar, MD, explained in a presentation at the 34th Annual Miami Breast Cancer Conference.