There are three main types of skin cancer: basal cell carcinomas, squamous cell carcinomas and malignant melanoma. The first two are slow-growing and easy to treat, but malignant melanoma is a dangerous, fast-growing cancer that spreads very quickly.

  Symtoms

The majority of melanomas occur on the head, neck, arms and back - ie the skin exposed most to sunlight. Most of them are very dark or black, but they can sometimes be lighter brown or even speckled. The surface is usually raised and sometimes rough. They are not normally circular in shape, but some can be quite close to a circle. In their early stages, they often look like a mole, but with a ragged outline or different shades of colour in it. Sometimes, they appear to be a mole that is bleeding, oozing or crusty. However, the most important thing is that melanomas usually change shape or colour as they grow. Any spot that changes colour or shape should be reported to your doctor

 

 Treatment



 

For almost all non-melanoma skin cancers and for early melanomas, surgery to remove the cancer and a small amount of surrounding tissue is all that is necessary. If a melanoma has spread, chemotherapy can be used, but it is not usually effective. After a melanoma has spread, surgery and radiotherapy can be used on the secondary tumours. This will prolong life but it is not a cure.

 

 


  Facts

Skin cancer symptoms can sometimes be easily overlooked.
Much is written about the disease, but just how much do you know?
Here we discuss the symptoms, causes and treatments of skin cancer.

2007 Dreamers