About-Melanoma also called malignant melanoma is the most serious type of skin cancer that develops in the melanin-producing cells (melanocytes) and can spread to other organs in the body including the eyes.
New, unusual growth or a change in an existing mole
Bigger mole diameter
Darkening of the skin
Mole color changes
Skin mole with an irregular border
The development of a new pigmented or unusual-looking growth on the skin
The exact cause is not clear. But a combination of environmental (like exposure to ultraviolet (UV) radiation from the sun) and genetic factors may facilitate to develop this disease.