Colorectal cancer is the fourth most common type of cancer in the UK, with over 40,000 new cases each year. The positive predictive value of Faecal immunochemical testing (FIT) far exceeds that of symptoms and makes FIT an important tool for triaging patients with symptoms suggestive of colorectal cancer to the right diagnostic pathway. In this podcast Dr Thomas Round, a GP and EKU Clinical Lead, talks to Dr Kevin Barrett, a GP in Hertfordshire with a special interest in gastroenterology, about faecal immunochemical testing in patients with signs or symptoms of suspected colorectal cancer (CRC)