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melanoma skin cancer sign: border that is irregular

a normal mole and a mole with a ragged, notched border.

melanoma is the most serious type of skin cancer. the most important warning sign of melanoma is a change in the size, shape, or colour of a mole or other skin growth, such as a birthmark.

  • border irregularity is one thing to watch for. call your doctor if any skin growth has developed ragged, notched, or blurred edges.

current as of: october 25, 2023

author: healthwise staff
clinical review board
all healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

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