Welcome to HER2Know

We have expanded our website to include content on HER2 in tumors beyond breast cancer.

For the original HER2Know.com breast cancer resources, click on the Breast Cancer Section below

Welcome to HER2Know

We have expanded our website to include content on HER2 in tumors beyond breast cancer.

For the original HER2Know.com
breast cancer resources, click on the
Breast Cancer Section below

HER2 IHC testing in solid tumors

Testing for HER2 can inform patient care in breast and gastric cancer, among other tumor types.1-3 With recent clinical advancements, consistency of HER2 IHC assessment in solid tumors across the full spectrum of expression is of paramount importance. HER2Know provides a collection of clinical cases, tools to assess your HER2 IHC scoring consistency, and a range of educational resources to help you refine your approach to HER2 IHC scoring.

Image supplied by Discovery Life Sciences,
Inc.

HER2, human epidermal growth factor receptor 2; IHC, immunohistochemistry.

  • 1. Oh DY and Bang YJ. Nat Rev Clin Oncol 2020;17:33-48. 2. Wolff AC, et al. Arch Pathol Lab Med 2023;147(9):993-1000. 3. Bartley AN, et al. J Clin Oncol 2017;35(4):446-464.