Blood test for gene changes in advanced breast cancer
Part of Cancer, Skin clinical trials.
This trial uses a simple blood test to look for two specific gene changes (ESR-1 and gBRCA) in people with hormone receptor-positive, HER2-negative breast cancer that has spread. It aims to detect these mutations earlier and help guide future treatment decisions.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You have been diagnosed with hormone receptor-positive (ER+ and/or PgR+) breast cancer that is HER2-negative.
- Your breast cancer has spread to other parts of the body or is advanced (stage IV).
- You have not yet started treatment for advanced disease, or your cancer has gotten worse after treatment with a CDK4/6 inhibitor.
- You are able to give written informed consent to participate.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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