Cancer is a condition where cells in a specific part of the body grow and reproduce uncontrollably. The cancerous cells can invade and destroy surrounding healthy tissue, including organs.
Cancer sometimes begins in one part of the body before spreading to other areas. This process is known as metastasis.
There are more than 200 different types of cancer, and each is diagnosed and treated in a particular way. You can find links on this page to information about other types of cancer.
Changes to your body’s normal processes or unusual, unexplained symptoms can sometimes be an early sign of cancer.
Symptoms that need to be checked by a doctor include:
But in many cases your symptoms will not be related to cancer and will be caused by other, non-cancerous health conditions.
Read more about the signs and symptoms of cancer.
Making some simple changes to your lifestyle can significantly reduce your risk of developing cancer.
For example:
The Macmillan Cancer Support website has more information about how a healthy lifestyle can help reduce your chances of developing cancer.
Surgery is the first treatment to try for most types of cancer, as solid tumours can usually be surgically removed.
2 other commonly used treatment methods are:
The Health A-Z covers many different types of cancer:
Brain tumour (low-grade/mixed)
Skin cancer (malignant melanoma)
Vulval cancerInformation:
If you:
