Malignant melanoma is a type of skin cancer that arises from the cells responsible for producing melanin, a pigment that gives color to the skin, hair, and eyes. This form of cancer is considered highly aggressive and potentially life-threatening if not detected and treated early.
Malignant melanoma often originates in the skin but can sometimes develop in other parts of the body, such as the eyes, mucous membranes, or even in internal organs. It typically begins as an abnormal growth or mole on the skin, which can vary in appearance, including asymmetrical shape, irregular borders, multiple colors, and a large size. A common characteristic of malignant melanoma is its tendency to change shape, size, or color over time.
The development of malignant melanoma is primarily attributed to exposure to ultraviolet (UV) radiation from the sun or tanning beds, as well as genetic predisposition and certain risk factors like fair skin, freckles, numerous moles, and a family history of melanoma. Regular skin self-examination and professional dermatological check-ups are crucial for early detection and diagnosis.
If malignant melanoma is not detected in its early stages, it has the potential to spread to the lymph nodes and other organs, which significantly reduces the chances of successful treatment. Treatment options for malignant melanoma may include surgical removal of the tumor, chemotherapy, radiation therapy, targeted therapy, immunotherapy, or a combination of these approaches, depending on the stage and extent of the disease.
Overall, due to the aggressiveness of malignant melanoma, it is crucial for individuals to prioritize sun protection, regular skin checks, and seek immediate medical attention if any suspicious skin changes are detected.
