Unspecified malignant neoplasm of skin of eyelid, including canthus, is a type of skin cancer that affects the eyelids. It is a rare form of skin cancer that can be dangerous if not treated early. The canthus is the angle where the eyelids meet at the inner and outer corners of the eye.
The exact cause of unspecified malignant neoplasm of skin of eyelid, including canthus, is unknown. However, it is believed to be caused by exposure to ultraviolet (UV) radiation from the sun or tanning beds. People with fair skin, light-colored eyes, and a history of sunburn or skin cancer are at an increased risk of developing this type of skin cancer.
The symptoms of unspecified malignant neoplasm of skin of eyelid, including canthus, include a lump or bump on the eyelid that does not go away, a sore on the eyelid that does not heal, or a change in the color or texture of the skin on the eyelid. If you notice any of these symptoms, it is important to see a doctor as soon as possible.
The treatment for unspecified malignant neoplasm of skin of eyelid, including canthus, depends on the size and location of the tumor. Surgery is the most common treatment for this type of skin cancer. The surgeon will remove the tumor and some of the surrounding tissue to ensure that all of the cancer has been removed.
If the tumor is large, radiation therapy may be used to shrink the tumor before surgery. Chemotherapy may also be used in some cases. Your doctor will determine the best course of treatment for your specific case.
The best way to prevent unspecified malignant neoplasm of skin of eyelid, including canthus, is to protect your skin from the sun. Wear protective clothing, such as a hat and long-sleeved shirt, when you are outside. Use a broad-spectrum sunscreen with an SPF of at least 30, and apply it generously to all exposed skin. Avoid tanning beds as they can also increase your risk of skin cancer.
Unspecified malignant neoplasm of skin of eyelid, including canthus, is a rare type of skin cancer that can be dangerous if not treated