Malignant melanoma is a type of skin cancer that develops in the cells that produce pigment. It can occur anywhere on the body, including the eyelids. When it affects the eyelid, it is known as malignant melanoma of the eyelid. If it occurs at the inner corner of the eye where the upper and lower lids meet, it is called malignant melanoma of the canthus.
This type of cancer is relatively rare and can be difficult to diagnose. It often presents as a dark, irregularly shaped lesion on the eyelid or canthus. It may also cause changes in the texture of the skin or cause the eyelid to become swollen or inflamed.
If left untreated, malignant melanoma of the eyelid or canthus can spread to other parts of the body, including the lymph nodes and other organs. Early detection and treatment are crucial for a positive outcome.
Treatment for malignant melanoma of the eyelid or canthus typically involves surgery to remove the cancerous lesion. In some cases, radiation therapy may also be used to help destroy any remaining cancer cells. Chemotherapy is typically not used to treat this type of cancer.
If the cancer has spread to other parts of the body, additional treatment may be necessary. This may include additional surgeries, radiation therapy, or other types of cancer treatments.
The best way to prevent malignant melanoma of the eyelid or canthus is to protect your skin from the sun. This includes wearing protective clothing, such as hats and sunglasses, and applying sunscreen to your face and eyelids regularly. If you notice any changes in the texture or color of your skin, including your eyelids, be sure to have them checked by a dermatologist as soon as possible.
Malignant melanoma of the eyelid or canthus can be a serious and potentially life-threatening condition. If you notice any symptoms or changes in your skin, seek medical attention right away.