Expert perspectives on the current treatment landscape of metastatic breast cancer and the unmet needs prevalent across various subsets of disease.

Centered on a patient presentation of breast cancer, panelists consider optimal biomarker testing strategies to inform their treatment approach.

Taking into account a patient case of HER2+ metastatic breast cancer, experts review current frontline treatment options.

A brief review of patient monitoring and screening practices in the setting of HER2+ metastatic breast cancer.

Shared insight on the roles of trastuzumab emtansine and trastuzumab deruxtecan in relapsed/refractory HER2+ metastatic breast cancer.

Experts discuss the role of novel therapies in relapsed/refractory HER2+ metastatic breast cancer accounting for results from recent clinical trial.

A brief review of updated data from HER2CLIMB and discussion on which agents may be best for treating patients with CNS disease.

Considering data from the SABCS 2021 annual meeting, experts discuss novel combination strategies for relapsed/refractory HER2+ metastatic breast cancer.

Rounding out their conversation on SABCS 2021, experts discuss small molecule–based treatment strategies for relapsed/refractory HER2+ metastatic breast cancer.

Shared insight on the potential role for surgery in the setting of HER2+ metastatic breast cancer in the context of pharmacologic therapy.

Expert panelists discuss the optimal management patients with special subsets of HER2+ metastatic breast cancer, such as HR+ or HER2-low disease.

A panel of experts briefly reviews the treatment options available for patients with ER+, HER2+ metastatic breast cancer.

Closing out their discussion on novel therapies for HER2+ metastatic breast cancer, experts share excitement for future clinical trials and strategies.