Melanoma

Melanoma is a type of skin cancer caused by an overproduction of pigment (melanin) in the skin. It is one of the most serious and life-threatening types of skin cancer, and is most commonly caused by long-term exposure to UV radiation and sunlight. Although it is primarily caused by prolonged UV exposure, it can also occur in people with darker skin tones who have not been exposed to UV radiation. Early diagnosis and treatment of melanoma is important in reducing the risk of metastasis (spread of the cancer to other parts of the body). Treatment options include surgery, radiation, chemotherapy and biological therapies.