Clin2
NCT04050345Possibly a fitRecruiting

Blood test to spot DNA changes after early colon cancer surgery

Colorectal Cancer

Part of Cancer, Digestive system clinical trials.

This study checks a “cell-free tumor DNA” blood test to see if cancer mutations can predict relapse after surgery for early colorectal cancer. If results look risky, they may help guide closer follow-up and future treatment decisions.

Summary written for real people, not researchers, by Clin2.

Phase
N/A
Enrollment
1,000 people
Ages
18 years and older
Study type
Observational

Who can take part

  • You’re 18 or older and can sign informed consent
  • You have early colorectal cancer (colon or rectal) with curative-intent surgery planned, with no confirmed spread to distant organs on scans
  • For Parts B/C: You must be able to follow the study’s clinic and blood-test follow-up schedule
  • For Part C specifically: After surgery, your doctors must plan you to receive adjuvant (after-surgery) chemotherapy

View the official record on ClinicalTrials.gov

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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