Adjuvant concomitant treatment with traditional Chinese medicines in patients receiving chemotherapy for HER2-Positive breast cancer: A pilot randomized controlled trial

Abstract This study aimed to evaluate the impact of Chinese medicine on controlling cancer and easing adverse events in patients with HER2-positive breast cancer. We recruited consecutive HER2-positive breast cancer patients who underwent radical mastectomy from January 2015 to January 2019. Patients were randomly assigned to receive chemotherapy plus Chinese medicine or chemotherapy alone. The left ventricular global longitudinal strain was better in the experimental group (P