POO...
In the UK Bowel cancer is a catch-all term for any cancers in the colon or rectum – sometimes called colorectal cancer.
Faecal immunochemical testing(FIT) – checking for blood in your poo – and other types of bowel cancer screening. This includes Lynch syndrome, a hereditary condition increasing the risk of certain types of cancer including bowel cancer.
https://patient.info/news-and-features/how-do-we-screen-for-bowel-cancer
Lynch Syndrome Ireland 