Results of a second interim analysis demonstrate real-world outcomes of treatment with ribociclib, a selective CDK4/6 inhibitor in combination with endocrine therapy. Read More ›

The majority of patients with metastatic breast cancer receiving treatment with CDK4/6 inhibitors had progression-free survival, behaving similarly when used as first-line therapy or after adjuvant hormonal therapy. Read More ›

For patients with hormone receptor–positive, HER2-negative metastatic breast cancer, response rates for platinum-based chemotherapy were lower than historically observed in patients with triple-negative breast cancer, associated with poor outcomes. Read More ›

Miami, FL—With too much red tape regarding genetic (ie, hereditary) testing, not enough people are being identified before they have breast cancer, according to Kevin Hughes, MD, FACS, Co-Director, Avon Comprehensive Breast Evaluation Center, Massachusetts General Hospital, Boston. Read More ›

Barcelona, Spain—Late-breaking data from 2 clinical trials presented at ESMO 2019 will likely change the treatment paradigm for pre- or postmenopausal women with hormone receptor (HR)-positive, HER2-negative breast cancer, regardless of menopausal status. The MONALEESA-3 study and the MONARCH-2 study showed an improved overall survival (OS) with the addition of the CDK4/6 inhibitor ribociclib (Kisqali) or abemaciclib (Verzenio) to endocrine therapy as first- or second-line therapy. The results were presented at the Presidential Session of the meeting. Read More ›

The past week in oncology-related news includes shortages of crucial pediatric cancer drug, results of a study of racial disparities in multiple myeloma, and new drug on the horizon for HER2 metastatic breast cancer. Read More ›

Chicago, IL—The addition of the ­cyclin-dependent kinase (CDK)4/CDK6 inhibitor ribociclib to standard endocrine therapy significantly extended overall survival (OS) compared with endocrine therapy alone in premenopausal women with hormone receptor (HR)-positive, HER2-negative advanced breast cancer, according to results of the phase 3 MONALEESA-7 clinical trial, presented at the 2019 American Society of Clinical Oncology (ASCO) Annual Meeting. Read More ›

Two human genes, BRCA1 and BRCA2 (BRCA1/2), produce proteins that block the growth of cancer, such as breast or ovarian cancer. These proteins ensure the stability of each cell’s genetic material and help to repair damaged DNA. A mutation in either BRCA results in these proteins not functioning correctly. Specifically, DNA damage may not be repaired effectively, which can lead to cancer. Read More ›

On May 3, 2019, the US Food and Drug Administration (FDA) approved ado-trastuzumab emtansine (Kadcyla; Genentech) for the adjuvant treatment of patients with HER2-positive early breast cancer who have residual invasive disease after neoadjuvant taxane and trastuzumab-based treatment. Patients should be selected for treatment with this agent based on an FDA-approved companion diagnostic test (Ventana Medical System’s PATHWAY anti-HER-2/neu [4B5] Rabbit Monoclonal Primary Antibody assay or INFORM HER2 Dual ISH DNA Probe Cocktail assay). Read More ›