Temporal Trends of Cardiac Chambers Function with Trastuzumab in Human Epidermal Growth Factor Receptor <scp>II</scp>–Positive Breast Cancer Patients

Abstract

The RV exhibited greater change in strain after trastuzumab treatment when compared to the LV. Atria function was reduced by trastuzumab as well. The repercussion of these findings and their potential implication will warrant further study.