Colorectal cancer progresses slowly and doesn’t show signs or symptoms until an advanced stage. However, the following disorders you are cause for alarm:
- Rectum bleeding or any trace of blood in the stool
- Intestinal transit disorders that suddenly appear (diarrhea and/or constipation)
- A feeling that your bowel doesn’t empty completely
- Unknown and persistent abdominal pain
- Loss of weight, unexplained fatigue and anaemia
