Breast Cancer

Older patients with hormone receptor–positive, HER2-negative, high-risk early breast cancer maintain a clinically meaningful absolute reduction in risk of distant relapse and invasive disease following treatment with abemaciclib and endocrine therapy.

Results from the phase 3 NATALEE trial investigating ribociclib plus endocrine therapy may change practice for the treatment of hormone receptor–positive or HER2-negative early breast cancer, according to an expert from the University of Chicago Medicine.

Findings from the phase 3 DAWNA-2 trial suggest that dalpiciclib plus endocrine therapy may be a potential novel first-line treatment option for hormone receptor–positive, HER2-negative advanced breast cancer.

18F-Fluorestradiol is currently the only imaging agent approved by the FDA for assessing estrogen receptor–positive lesion status to better guide treatment decision-making.

Data from a phase 3 study indicate that weight loss intervention with a telephone-based program appears to be effective across all subgroups of breast cancer survivors.

Supporting data for the supplemental new drug application for toripalimab plus chemotherapy in recurrent metastatic triple-negative breast cancer come from the phase 3 TORCHLIGHT study.

The FDA also accepts a premarket approval application for the Lumicell Direct Visualization System in the breast cancer space.

Trial findings indicate melatonin may be a potentially effective solution for reducing the incidence and severity of cancer-related fatigue among patients with breast cancer.

An additional 5 years of adjuvant aromatase inhibition following initial therapy may improve survival outcomes among disease-free patients with postmenopausal breast cancer, according to results from the phase 3 AERAS study.

The next leap forward in breast cancer is identifying patients who would best benefit from a treatment de-escalation approach through the use of precision medicine.

“Sometimes we have to advocate, but mostly we have to hire experts in our practice who can access these agents through free assistance programs, partial assistance, copay assistance, etc. That is an effort, a big part of the infrastructure and practices, to be able to access therapies.”

Rakhshanda Rahman, MD, FRCS, FACS, emphasizes the importance of educating patients and physicians on the potential risks and benefits of new approaches and technologies involved in the de-escalation of breast cancer treatment.

According to the investigators of the INSITE trial, the potential benefit of pegulicianine fluorescence–guided surgery in breast cancer warrants investigation in future studies.

Investigators cite the need for further study of the 25 mg, 3 times weekly exemestane dosing schedule in prevention studies among those with post-menopausal, stage 0 to II estrogen receptor–positive breast cancer who can’t tolerate daily adjuvant treatment.

Adding fulvestrant to alisertib does not appear to improve objective in patients with endocrine-resistant metastatic breast cancer in the phase 2 TBCRC041 trial.

An expert from Dana-Farber Cancer Institute describes which patients hormone receptor-positive, HER2-negative breast cancer will benefit most from treatment with sacituzumab govitecan.

An expert from Dana-Farber Cancer Institute highlights the unmet needs that sacituzumab govitecan meets in the treatment of advanced hormone receptor-positive, HER2-negative breast cancer.

An expert from Dana-Farber Cancer Institute highlights data that supported the FDA’s approval of sacituzumab govitecan for advanced hormone receptor–positive, HER2-negative breast cancer.

The 10-year cumulative local recurrence rate in patients with early breast cancer receiving accelerated partial breast irradiation with multi-catheter brachytherapy does not significantly differ from those receiving whole-breast irradiation following breast-conserving surgery.

Experts review the most recent data and discuss current strategies for the management of HR+ metastatic breast cancer.

Overall survival after 10 years appears to be comparable regardless of whether patients 65 years or older received irradiation following surgery for low-risk, hormone receptor–positive breast cancer.

Patritumab deruxtecan continues to yield positive efficacy in 2 early phase trials assessing the agent in patients with metastatic non–small cell lung cancer and breast cancer.

Hope S. Rugo, MD, FASCO, and Paolo Tarantino, MD, offer closing remarks on the growing field of HER2-low and triple-negative breast cancer.

Breast cancer experts talk through their approaches to treating HER2-low triple-negative breast cancer.

Bria-IMT plus retifanlimab continues to show positive clinical outcomes in a small cohort of patients with advanced, metastatic breast cancer, according to data from a phase 1/2 trial.

Experts on breast cancer give an overview to treating PD-L1-positive triple-negative breast cancer.

Hope S. Rugo, MD, FASCO, discusses how BRCA mutations change the treatment approach for triple-negative breast cancer.

The phase 3 TORCHLIGHT study, examining toripalimab and paclitaxel, has become the first study in China to achieve positive outcomes with immunotherapy for triple-negative breast cancer.

Paolo Tarantino, MD, explains his approach to treating patients with triple-negative breast cancer who progress early after completing adjuvant therapy.

An overview of antibody-drug conjugates in the recurrent triple-negative breast cancer treatment landscape, and the ASCENT and DESTINY-Breast04 trials.