Diagnosis

Around 50% of melanomas are first detected by the patient after noticing a new spot or change in an existing spot. If you notice a change such as a new spot or change to an existing spot you should see your GP. Melanomas may also be detected by your doctor in the course of a routine skin examination or a regular health check-up.

Initial diagnosis of melanoma

Physical examination Every melanoma diagnosis starts with a physical examination of the suspicious spot or mole, as well as other moles on your body. You will also be asked if you or your family have a history of melanoma.

Dermoscopy If your GP or dermatologist has access to a dermoscope, they may refine their diagnosis further before deciding to proceed to a biopsy. More about dermoscopy

Biopsy A biopsy is a quick and simple procedure where part or all of the spot is removed and sent to a laboratory.  The biopsy may be performed by your GP or you can be referred to a dermatologist or melanoma specialist. More about biopsy

Pathology Biopsy is sent to pathology for analysis. The next step depends on pathology results.