HER2Know
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    • Welcome to the new, updated HER2Know

      We have expanded our resource library so you can now explore content on HER2 in tumors beyond breast.

      Looking for the original HER2Know breast cancer resources?

      • Breast Cancer
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        • Gastric Cancer Overview
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        • Gastric Cancer IHC Atlas
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        • Other Solid Tumors Overview
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        • IHC Atlas
       
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  • TUMOR TYPES
  • Breast Cancer
    • Breast Cancer Overview
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    • Pathologists' perspectives
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    • Spotlight Series
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  • Gastric Cancer
    • Gastric Cancer Overview
    • Gastric Cancer Resources
    • Gastric Cancer IHC Atlas
  • Other Solid Tumors
    • Other Solid Tumors Overview
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    • IHC Atlas
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  • Overview
  • Breast Cancer
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  • IHC Atlas
  • Gastric Cancer

Browse through gastric cancer clinical cases

Immerse yourself in our collection of HER2 IHC-stained images.

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Filter by HER2 IHC score

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

Gastric Cancer Resources

Discover educational materials on HER2 testing in gastric cancer.

Explore Resources
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Breast Cancer Links

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Gastric Cancer Links

  • Gastric Cancer Overview
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  • Gastric Cancer IHC Atlas

 

Other Solid Tumors Links

  • Other Solid Tumors Overview
  • Other Solid Tumors Resources
  • IHC Atlas

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Welcome to HER2Know

This website is intended to help healthcare professionals practicing in the United States find and access scientifically balanced, evidence-based, and peer-led information and professional resources in support of HER2 IHC evaluation. The dissemination of this information may be subject to different medical and regulatory requirements in other countries. This information is provided for educational purposes only. It is not intended for use in the diagnosis or treatment of individual patients. Are you a healthcare professional practicing in the United States?

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This website is only intended for healthcare professionals practicing in the United States and authorized Daiichi Sankyo Company or AstraZeneca personnel. US Headquarters personnel and US Field Medical personnel are authorized to browse and search the database for their own background knowledge and insight. This website is not intended for use by US Field Sales personnel. None of the content of this site should be directly linked or distributed without approval.

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