COLORECTAL CANCER SCREENING

This study aims to develop a simple blood test to detect six different gastrointestinal cancers earlier than current methods. Researchers will analyze blood samples from 1,000 people, including those with cancer and healthy controls, to find tiny genetic signals that indicate can…

This study is testing a new colonoscopy technique that uses water instead of air to inflate the colon during screening. Researchers want to see if this 'underwater' method helps doctors find and completely remove more flat, hard-to-see growths that can turn into cancer, especiall…

This study is testing an online decision aid called 'Protect Your Colon' to see if it helps people choose and complete a colon cancer screening test. Researchers will compare people who use the tool to those who receive standard care to see if it leads to more screenings. The goa…

This study aims to understand why people aged 45 to 54 are not getting screened for colorectal cancer. Researchers will interview patients and survey staff at community health centers to identify the main barriers. The goal is to use this information to develop better strategies …

This study tests whether training family doctors in patient-centered communication helps them have better discussions with patients about colon cancer screening. Researchers will compare doctors who receive this special training with those who don't, measuring how much patients f…

This study aims to learn which of two FDA-approved bowel preparation methods patients find easier to complete and tolerate before a colonoscopy. About 300 adults scheduled for a colonoscopy will be randomly assigned to use either a standard liquid prep or a newer low-volume table…

This study aims to understand why many people do not get a follow-up colonoscopy after a positive stool test for colorectal cancer screening. Researchers will interview patients and staff at a Boston community health center to identify barriers and then test new support strategie…