1.Bleeding from rectum- may or may not be visible
Passing mucus with the faeces
3.A change from your usual bowel
4.A feeling of not fully emptying the rectum after passing faeces
5.Tummy (abdominal) pains.
6.If the cancer
becomes very large, it can cause a blockage (obstruction) of the colon
7. loss of appetite
and weight loss in later stages.