Hong Kong · Sponsored
Redefining HERness: HER2-low and ultralow breast cancers
This content is sponsored. It is intended for healthcare professionals only.
The 2018 guidelines from the American Society of Clinical Oncology (ASCO) and the College of American Pathology (CAP) classify human epidermal growth factor receptor-2 (HER2) status in breast cancer (BC) according to immunohistochemistry (IHC) staining results of biopsy specimens, ranging from IHC 0 to IHC 3+, plus in situ hybridization (ISH) test results.1
