๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-08-17

Collecting Blood and Stool Samples to Detect Colorectal Cancer or Advanced Neoplasia in Lynch Syndrome Patients (NCT05410977)

Detection of Colorectal Cancer or Advanced Neoplasia by Stool DNA in Lynch Syndrome: CORAL Study

๐ŸŸข Recruiting Interventional Protocol ๐Ÿ“Š Observational Clinical Research Sponsor: Mayo Clinic

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

This study collects blood and stool samples from patients with suspected or diagnosed Lynch syndrome to evaluate a deoxyribonucleic acid (DNA) screening technique for the detection of colorectal cancer in Lynch syndrome patients.

Who can join: Review the eligibility criteria below.

Location: Mayo Clinic in Arizona โ€” Scottsdale, Arizona

Age range: 18 Years

๐Ÿงช Interventions in This Study

  • Biospecimen Collection (PROCEDURE)
  • Electronic Health Record Review (OTHER)

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (9 Sites)

  • Mayo Clinic in Arizona โ€” Scottsdale, Arizona
  • University of California San Francisco โ€” San Francisco, California
  • University of Colorado Anschutz Medical Center โ€” Aurora, Colorado
  • Mayo Clinic in Florida โ€” Jacksonville, Florida
  • Beth Israel Deaconess Medical Center โ€” Boston, Massachusetts
  • Dana Farber Cancer Institute โ€” Boston, Massachusetts
  • Mayo Clinic โ€” Rochester, Minnesota
  • University of Pennsylvania โ€” Philadelphia, Pennsylvania
  • University of Washington โ€” Seattle, Washington

๐Ÿ“ž Contact the Study Coordinator

Phone: (507) 266-5755

Email: LaMere.Rosalie@mayo.edu

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

๐Ÿ’ฐ Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
๐Ÿ›๏ธ View Official NIH Record โ†—