Blood Test to Guide Chemotherapy After Colon Cancer Surgery
Treatments studied
Part of Cancer, Digestive system clinical trials.
This study helps doctors decide whether you need chemotherapy after colon cancer surgery by checking for cancer DNA in your blood. The goal is to give chemotherapy only to patients who truly need it, based on what the blood test shows.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are at least 18 years old
- You had surgery to remove colon cancer (stage II high-risk or stage I)
- Your blood test shows cancer DNA (ctDNA) about 1 month after surgery
- You are in good enough health to tolerate chemotherapy (expected to live more than 12 months)
- You did not receive chemotherapy before your surgery
- You are willing to provide informed consent and follow the study plan
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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