What is Melanoma?
Melanoma is a type of skin cancer that begins in the melanocytes, the cells that produce the pigment melanin. It is usually caused by long-term exposure to ultraviolet (UV) radiation from the sun or tanning beds. Melanoma can develop in any part of the body, but it is most commonly found in areas that are frequently exposed to the sun, such as the face, arms, and legs.
What are the Signs of Melanoma?
The most common signs of melanoma are changes in the size, shape, color, or texture of a mole. Other signs include a new mole or lesion on the skin, an existing mole that changes in size, shape, color, or texture, and a mole that itches, oozes, or bleeds.
When is Melanoma Too Late?
Although early detection is important for successful treatment of melanoma, it is never too late to seek treatment. The earlier that melanoma is diagnosed and treated, the higher the chance of successful treatment. People with advanced melanoma may still benefit from treatment, even if the cancer has spread to other parts of the body. Treatment options may include surgery, radiation, and chemotherapy.