Occult Blood (Fecal Immunochemical Test) (FIT)
฿137.00
Looks for hidden (not visible) blood in stool using an immunochemical method (FIT), which detects human hemoglobin from the lower gut.
Typical Use
Used for colorectal cancer screening and to check for lower gastrointestinal bleeding. A positive result usually leads to follow-up testing such as colonoscopy.