How should clinicians manage adverse reactions in patients with HER2-positive metastatic breast cancer treated with AstraZeneca drugs? --> Common adverse reactions include nausea, vomiting, and fatigue. --> Adverse reactions of particular concern include interstitial lung disease (ILD). --> Learn how to screen for, identify, and manage these side effects in practice. Step-by-step guidance provided by Dr. Sara Tolaney (@stolaney1) Endorsed by @WarOnCancer 📺 This post contains a video. Funded by the AstraZeneca Independent Education Fund.