The American Modern society of Clinical Oncology–Faculty of yank Pathologists (ASCO–CAP) tips have continued to evolve to improve the precision and clinical utility of HER2 tests by delivering unique algorithms15,16. In parallel with current techniques, novel methods to quantify HER2 stages or standardize processes are increasingly being investigated, such as https://www.directivepublications.org/journal-of-clinical-breast-cancer/