The American Society Of Clinical Oncology–College of yank Pathologists (ASCO–CAP) guidelines have ongoing to evolve to Enhance the precision and clinical utility of HER2 testing by providing precise algorithms15,16. In parallel with current techniques, novel ways to quantify HER2 amounts or standardize processes are being investigated, which includes quantitative assays https://www.directivepublications.org/journal-of-clinical-breast-cancer/