Summary

• Skin cancer occurs when skin cells grow abnormally, usually from too much exposure to ultraviolet (UV) radiation from the sun.
• The 3 main types of skin cancer are basal cell carcinoma (BCC), squamous cell carcinoma (SCC) and melanoma — melanoma is the most dangerous type.
• Anyone can get skin cancer, but it is more common in older people, people with fair or freckled skin and those with a family history.
• There are several ways to treat skin cancer, depending on the type, its size and location, and whether it has spread.
• Most skin cancers are successfully treated — especially if you find them early.

These key facts are from healthdirect.gov.au (accessed 24 Feb 2024). Visit the healthdirect website for more information about skin cancer.

Relevant tests

If your doctor suspects you have skin cancer, they will organise for a biopsy to be taken and sent to the laboratory for examination under a microscope.

Find information about specific tests:

• Skin cancer