The American Modern society of Clinical Oncology–College or university of yank Pathologists (ASCO–CAP) guidelines have continued to evolve to Increase the precision and clinical utility of HER2 tests by delivering distinct algorithms15,sixteen. In parallel with existing approaches, novel ways to quantify HER2 concentrations or standardize strategies are now being investigated, https://www.directivepublications.org/journal-of-clinical-breast-cancer/