What sample is required?
Collection of a stool sample that at any time of the day
Is some kind of prior preparation necessary?
For this test you do not need any special preparation.
Why do the analysis?
For screening for gastrointestinal bleeding, which may be an indicator of colon cancer.
When to do the analysis?
As part of a routine check-up, annually starting at age 50 as a screening test for colon cancer; or if the doctor deems it necessary based on family history.