The seven warning signs of cancer spell out CAUTION
Change in bowel or bladder habits.
A sore that does not heal.
Unusual bleeding or discharge from any part of body.
Thickening or lumps in the breast or other part of the body.
Indigestion or difficulty in swallowing.
Obvious changes in a wart or mole.
Nagging cough or hoarseness.
If you notice any of these, arrange for a medical examination as soon as possible.