Clinical trial Recruiting at 8 sites Observational Ages 18 and up

Understanding young onset colorectal cancer

Official title: Young Onset Gastrointestinal Cancer Prospective Registry

Run by Memorial Sloan Kettering Cancer Center · NCT04489238 · Data updated 2026-11-12

This study is trying to gather information from people with colorectal cancer to see how cases in younger patients under 50 are different from those diagnosed after 50.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment1366 (estimated)
SponsorMemorial Sloan Kettering Cancer Center
Academic / other
Drugs / interventionschemotherapy, immunotherapy, radiation
Locations8 sites (Basking Ridge, New Jersey and 7 other locations)
StatusRecruiting
StartedJuly 22, 2020
Main results expectedJuly 22, 2027
Study endsJuly 22, 2027
Registry record updatedOctober 23, 2026
Trial IDNCT04489238 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include individuals aged 18-49 diagnosed with gastrointestinal cancer or those aged 50 and older diagnosed with colorectal adenocarcinoma.

Probably not a fit

Patients with known hereditary colorectal cancer syndromes or a history of inflammatory bowel disease may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to create a comprehensive database to better understand young onset colorectal cancer, defined as cases diagnosed in individuals under 50 years old. Researchers will collect information through a risk factor questionnaire from participants diagnosed with gastrointestinal cancer and those diagnosed with colorectal adenocarcinoma over the age of 50. The goal is to analyze similarities and differences between young onset colorectal cancer and cases diagnosed later in life, facilitating current and future research in this area.

Why it matters

Potential benefit: If successful, this study could lead to improved understanding and management of young onset colorectal cancer, potentially enhancing patient outcomes.

How similar studies have gone: While this approach is focused on a specific age group, similar registry studies have shown success in understanding cancer epidemiology and risk factors.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

Participant Inclusion Criteria for database and questionnaire (YOGI)

* Histological or cytological diagnosis of gastrointestinal cancer
* 18 - 49 years old at time of consent
* No Known hereditary CRC or other cancer predisposition syndrome (stool collection cohort only)
* No history of inflammatory bowel disease (stool collection cohort only)
* No prior diagnosis of gastrointestinal cancer (stool collection cohort only)

Participant Inclusion Criteria for database and questionnaire (Controls)

* Histological or cytological diagnosis of colorectal adenocarcinoma
* No previous treatment for CRC (including surgery, chemotherapy, immunotherapy or radiation)
* Age 50 or older at time of consent
* No Known hereditary CRC or other cancer predisposition syndrome
* No history of inflammatory bowel disease
* No prior diagnosis of CRC

Where it's running

  • Memorial Sloan Kettering Basking Ridge (All Protocol Activities)
    Basking Ridge, New Jersey, United States
    Recruiting
  • Memorial Sloan Kettering Monmouth
    Middletown, New Jersey, United States
    Recruiting
  • Memorial Sloan Kettering Bergen
    Montvale, New Jersey, United States
    Recruiting
  • Memorial Sloan Kettering Cancer Center @ Commack
    Commack, New York, United States
    Recruiting
  • Memorial Sloan Kettering Westchester
    Harrison, New York, United States
    Recruiting
  • MSK at Ralph Lauren
    New York, New York, United States
    Recruiting
Show 2 more locations
  • Memorial Sloan Kettering Cancer Center
    New York, New York, United States
    Recruiting
  • Memorial Sloan Kettering Nassau
    Rockville Centre, New York, United States
    Recruiting

Study contacts

  • Principal investigator: Andrea Cercek, MD — Memorial Sloan Kettering Cancer Center
  • Study coordinator: Andrea Cercek, MD
  • Email: cerceka@mskcc.org
  • Phone: 646-888-4189

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.