Heather McArthur, MD, MPH

Articles

Dr. McArthur on the Implications of the ASCENT Trial in TNBC

February 24th 2023

Heather Lynn McArthur, MD, MPH, discusses the implications of the phase 3 ASCENT trial in patients with advanced triple-negative breast cancer.

Factors in Selecting 1L Therapy for Patients With HR+ Metastatic Breast Cancer

February 23rd 2023

Expert perspectives on factors that aid in the selection of optimal first-line therapy for patients with HR+ metastatic breast cancer.

HR+ Metastatic Breast Cancer: Molecular Profiling and 1L Treatment Approaches

February 23rd 2023

Shifting their focus to HR+ metastatic disease, expert panelists consider the importance of molecular profiling and first-line treatment options.

Expert Perspectives on Defining HER2-Low Breast Cancer

February 21st 2023

Centered discussion on the advent of HER2-low breast cancer and how it is differentiated from HER2+ and HER2- disease.

Overview on Treatment Options for HER2+ Breast Cancer

February 21st 2023

Expert panelists provide a broad overview on HER2+ breast cancer and review the evolving treatment armamentarium.

How Clinical Trials Inform Treatment Selection in Early-Stage HR+ Breast Cancer

February 16th 2023

A brief review of prevalent clinical trials in the early-stage HR+ breast cancer paradigm and how they help to inform treatment decision-making.

Early-Stage HR+ Breast Cancer: Ki67 and the monarchE Trial

February 16th 2023

Key opinion leaders in breast cancer management discuss Ki67 and the monarchE trial, which analyzed abemaciclib therapy in the HR+ space.

How Ki67 Informs Use of Therapy in Early-Stage HR+ Breast Cancer

February 9th 2023

A broad look at the role of Ki67 expression in informing the selection of therapy for patients with early-stage HR+ breast cancer.

Best Practices for Molecular Testing in Early-Stage Breast Cancer

February 9th 2023

Expert panelists share their perspectives on best practices for molecular profiling in patients diagnosed with early-stage breast cancer.

Dr. McArthur on the FDA Approval of Second-Line Trastuzumab Deruxtecan in HER2+ Breast Cancer

May 6th 2022

Heather McArthur, MD, MPH, discusses the FDA approval of fam-trastuzumab deruxtecan-nxki for second-line treatment in HER2-positive metastatic breast cancer.

SABCS 2021: Novel Approaches to Breast Cancer Management

January 24th 2022

After discussing a few more key datasets from the SABCS 2021 Virtual Meeting, expert panelists discuss how they would approach treatment in several subsets of breast cancer.

SABCS 2021: Brain Metastases Updates in Breast Cancer

January 24th 2022

Focusing on datasets from the SABCS 2021 Virtual Meeting, panelists consider novel approaches to the management of brain metastases in breast cancer.

SABCS 2021: Updates in Metastatic Breast Cancer

January 24th 2022

Expert panelists share their perspectives on metastatic breast cancer management datasets from the SABCS 2021 Virtual Meeting.