Colorectal Cancer Screening in Cystic Fibrosis
- Conditions
- AdenomaCystic FibrosisColorectal Cancer
- Interventions
- Procedure: Stool tests
- Registration Number
- NCT05362344
- Lead Sponsor
- University of Washington, the Collaborative Health Studies Coordinating Center
- Brief Summary
This multi-center study will compare multi-target DNA and quantitative FIT stool-based testing to colonoscopy in individuals with Cystic Fibrosis (CF) undergoing colon cancer screening with colonoscopy. The primary endpoint is detection of any adenomas, including advanced adenomas and colorectal cancer (CRC).
- Detailed Description
NICE-CF is a cross-sectional, multi-center study comparing stool-based testing (multi-target DNA test and quantitative FIT test) to standard of care colonoscopy for colorectal cancer (CRC) screening in people with CF. The study includes an enrollment visit, two stool samples completed at home, a clinical screening colonoscopy, and three participant surveys which will be completed at enrollment or remotely.
The total duration of participant participation will be 3-12 months, depending on the timing of the completion of the stool samples and the participant's colonoscopy. The targeted participant timeline is 3 months from enrollment to the completion of a clinical screening colonoscopy. To allow for varying site-specific clinical colonoscopy scheduling delays and COVID delays in scheduling, the duration of time between submitting stool samples and screening colonoscopy may extend up to 12 months for inclusion of data in the study. However, participating sites must notify the DCC to obtain preapproval for greater than 3 months duration between stool-based testing and colonoscopy.
CF patients who are eligible for CRC screening will either be enrolled during an in-person CF clinic visit or via phone/video if clinic visits are taking place remotely. Participants will be asked to perform stool sample collection at home, and then complete their colonoscopy within three to twelve months of submission of the stool sample.
Recruitment & Eligibility
- Status
- ACTIVE_NOT_RECRUITING
- Sex
- All
- Target Recruitment
- 350
- Adults with CF ages 18 - 75 years and due for a routine screening or surveillance colonoscopy for colon cancer
- Cystic Fibrosis diagnosis, defined by a sweat chloride test result ≥ 60 mmol/L (may be of historic value), and/or documented CF-causing CFTR mutations and clinical features of CF
- Capable of understanding the purposes and risks of the study in English or Spanish and willing to participate and sign informed consent
- Referred for screening or surveillance colonoscopy for CRC (current standard of care) and willing to undergo colonoscopy and stool testing
- Able to access the Internet to complete self-administered surveys
- Any condition that, in the opinion of the site PI, introduces undue risk by participating in this study
- Incapable of understanding the purposes of the study or informed consent for any reason
- Pregnancy
- Active inflammatory bowel disease as defined by a prior diagnosis of Crohn's Disease or Ulcerative Colitis, based on both clinical and histopathologic findings and the individual currently on medical therapy for Crohn's disease or Ulcerative Colitis.
- Personal history of colon cancer diagnosis and treatment within 5 years of enrollment
- Symptoms that merit colonoscopy for diagnostic purposes rather than as screening for CRC
- Known history of familial colon cancer syndrome that has been confirmed by previous genetic testing
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description NICE-CF Cohort Stool tests Adults with CF ages 18 - 75 years who are due for a routine screening or surveillance colonoscopy for colon cancer.
- Primary Outcome Measures
Name Time Method Sensitivity of multi-target stool DNA test and quantitative fecal immunochemical (FIT) test 3-12 months Negative predictive value (NPV) and sensitivity for detection of any adenomas, advanced adenomas, and CRC in stool-based testing.
- Secondary Outcome Measures
Name Time Method Specificity of multi-target stool DNA test and quantitative fecal immunochemical (FIT) test 3-12 months Specificity and positive predictive value (PPV) of stool-based testing for any adenomas, advanced adenomas, and CRC
Trial Locations
- Locations (26)
University of California, Los Angeles
🇺🇸Los Angeles, California, United States
Stanford University Medical Center
🇺🇸Palo Alto, California, United States
National Jewish Health, University of Colorado
🇺🇸Denver, Colorado, United States
University of Miami Hospital
🇺🇸Miami, Florida, United States
University of Kansas Medical Center
🇺🇸Kansas City, Kansas, United States
Michigan Medicine - University of Michigan
🇺🇸Ann Arbor, Michigan, United States
Johns Hopkins Hospital, Johns Hopkins University
🇺🇸Baltimore, Maryland, United States
Massachusetts General Hospital
🇺🇸Boston, Massachusetts, United States
Boston Children's Hospital
🇺🇸Boston, Massachusetts, United States
University of Minnesota
🇺🇸Minneapolis, Minnesota, United States
Saint Louis University
🇺🇸Saint Louis, Missouri, United States
Washington University
🇺🇸Saint Louis, Missouri, United States
Columbia University Medical Center
🇺🇸New York, New York, United States
North Carolina Children's Hospital / UNC
🇺🇸Chapel Hill, North Carolina, United States
Atrium Health Pulmonary Care
🇺🇸Charlotte, North Carolina, United States
University Hospitals Rainbow Babies & Children's
🇺🇸Cleveland, Ohio, United States
Nationwide Children's Hospital
🇺🇸Columbus, Ohio, United States
Oregon Health & Science University
🇺🇸Portland, Oregon, United States
Hospital of the University of Pennsylvania
🇺🇸Philadelphia, Pennsylvania, United States
University of Pittsburgh Medical Center
🇺🇸Pittsburgh, Pennsylvania, United States
Medical University of South Carolina
🇺🇸Charleston, South Carolina, United States
Vanderbilt University Medical Center
🇺🇸Nashville, Tennessee, United States
University of Texas Southwestern
🇺🇸Dallas, Texas, United States
University of Utah
🇺🇸Salt Lake City, Utah, United States
University of Washington
🇺🇸Seattle, Washington, United States
Medical College of Wisconsin
🇺🇸Milwaukee, Wisconsin, United States