https://www.selleckchem.com/pr....oducts/gsk2636771.ht
PURPOSE OF REVIEW The human epidermal growth factor receptor 2 (HER2) is an important prognostic and predictive biomarker in the breast cancer. The American Society of Clinical Oncology/College of American Pathology (ASCO/CAP) has published HER2 testing guidelines in breast cancer. We herein reviewed the HER2 testing guidelines in breast cancer with a focus on the application of the current guidelines. RECENT FINDINGS The continual investigation of HER2 testing in breast cancer has resulted in updates in the HER2 testing guidelines.