Early Detection

Cancer is a disease that can be costly, debilitating, painful and potentially fatal. However, early detection can vastly improve survival chances. Here are the seven warning signs of cancer.

If you have any one of these symptoms, medical advice should be sought immediately:

	A sore that doesn't heal
	Unusual bleeding or discharge
	Obvious change in a wart or mole
	Change in bladder or bowel movements
	Persistent cough or hoarseness
	Thickening or lump in the breast or other areas
	Persistent indigestion or difficulty in swallowing
	Abdominal discomfort

How is cancer treatment provided?
There are four main types of treatment for cancer. They include:

	Surgery		Chemotherapy
	Radiation therapy		Biological therapy

These are used to destroy cancer cells and bring about a remission. Depending on the type of cancer, a doctor may decide to use one treatment method or a combination of methods to achieve the best results.