Stool DNA FITs, such as the Cologuard Kit, use a stool sample collected at home and mailed to a lab. In addition to an FIT, the sample is tested for abnormal DNA that could indicate the presence of ...

A next-generation multitarget stool DNA test, including assessments of DNA molecular markers and hemoglobin level, was developed to improve the performance of colorectal cancer screening, primarily ...

ORLANDO -- Patients with inflammatory bowel disease (IBD) reported mostly favorable responses with the use of mail-order kits for stool sample collections, according to a survey study. Among survey ...

A calprotectin stool test detects levels of calprotectin in stool. This protein indicates bowel inflammation. It can help diagnose and monitor conditions such as inflammatory bowel disease (IBD). A ...

A fecal fat test measures the amount of fat in a person’s stool. The test assesses the digestive function and absorption of fat in the gastrointestinal tract. Several medical conditions cause poor fat ...

Want to donate a stool sample for science? You've got choices. Subscribe to read this story ad-free Get unlimited access to ad-free articles and exclusive content. Two projects seeking to study the ...