Malignant Melanoma of Lip: Causes, Symptoms, and Diagnosis
Malignant melanoma is a type of skin cancer that results from the uncontrolled growth of melanocytes, the cells that produce pigment in the skin. Although melanomas can occur anywhere in the body, they are most commonly found on the skin. When melanomas occur on the lip, they are referred to as malignant melanomas of the lip.
- Causes: The exact cause of malignant melanoma of the lip is not known, but it is believed to be related to excessive exposure to UV radiation from the sun or tanning beds. People with fair skin, light hair, and light-colored eyes are at higher risk of developing melanomas of the lip.
- Symptoms: The symptoms of malignant melanoma of the lip include a change in the color or texture of the lip, a sore that does not heal, or a lump or bump on the lip. Other symptoms may include bleeding, pain, or tenderness in the affected area.
- Diagnosis: Diagnosis of malignant melanoma of the lip usually involves a physical exam and a biopsy. During a physical exam, the doctor will examine the lip for any changes in color or texture, and may also check for any lumps or bumps. If a suspicious area is found, a biopsy will be performed to determine if it is cancerous.
If you notice any changes in your lip, it is important to see a doctor right away. Early detection and treatment of malignant melanoma of the lip can improve your chances of a successful outcome.
It is important to protect your lips from excessive sun exposure by using lip balm with SPF, wearing a hat, and avoiding tanning beds. If you do spend time in the sun, be sure to reapply lip balm with SPF every two hours.