What is my HER2 status and how does it affect my treatment options

Q: What is my HER2 status and how does it affect my treatment options

However, I don't currently have access to your ID removed or test results. To give you accurate information about YOUR specific HER2 status, I need you to: - Upload your pathology report or biopsy results use the paperclip icon - Share any lab reports that mention HER2 testing - Tell me what your report says about HER2 --- What is HER2? HER2 human epidermal growth factor receptor 2 is a protein found on some breast cancer cells. Your pathology report will show whether your cancer is: - HER2-posi

Breast CancerMay 4, 2026Navis AI

Ask Navis about your situation

This answer is general. Get one about your specific case — no signup, answered right here.

or Upload your records for answers about your actual case

For informational purposes only

This answer was generated by AI grounded in NCCN guidelines and published medical literature. It is not medical advice. Always consult your oncologist or care team before making treatment decisions.

However, I don't currently have access to your [ID removed] or test results.

To give you accurate information about YOUR specific HER2 status, I need you to:

Upload your pathology report or biopsy results (use the paperclip icon)
Share any lab reports that mention HER2 testing
Tell me what your report says about HER2

In the meantime, here's what you should know about HER2:

What is HER2? HER2 (human epidermal growth factor receptor 2) is a protein found on some breast cancer cells. Your pathology report will show whether your cancer is:

HER2-positive — cancer cells have extra copies of the HER2 gene
HER2-negative — cancer cells have normal amounts of HER2

Why HER2 matters for treatment: According to the NCCN Guidelines for Patients: Metastatic Breast Cancer, HER2 status is one of the key tests performed on your biopsy sample because it directly determines which treatments your oncologist will consider. HER2-positive cancers respond to specific targeted therapies that HER2-negative cancers don't.

Questions to ask your oncologist about YOUR HER2 status:

What is my HER2 status, and what does that mean for my specific situation?
Based on my HER2 status, which treatment options are available to me?
Are there targeted therapies designed for my HER2 status?
How will my HER2 status affect my long-term treatment plan?
Should my HER2 status be retested if my cancer progresses?

Please upload your pathology report, and I can give you specific, personalized information about what YOUR results mean!

This information is for educational purposes only. Always consult your healthcare team for personalized medical advice and decisions.

Ask Navis about your case

That answer is general. Ask about your specific situation — no signup, answered right here.

or Upload your records for answers about your actual case

Facing this with someone you love?

Keep the whole picture in one private place: records, a plain-language summary of where things stand, questions, and the people helping. Navis keeps it up to date so no one has to re-explain the story. Free, and only the people you invite can ever see it.

Start a care circle →