Merkel Cell Carcinoma: An Aggressive Form of Skin Cancer
Merkel cell carcinoma (MCC) is an aggressive form of skin cancer that develops on Merkel cells found on the skin’s outermost layer. It is a rare form of cancer, but it is one of the most aggressive and fast-growing types of skin cancer.
MCC is caused by a virus called Merkel cell polyomavirus (MCV). This virus is found in the skin cells of most people, but it can become active and cause cancer in some people. The exact cause of MCC is unknown, but it is thought to be related to exposure to ultraviolet (UV) radiation from the sun or tanning beds.
MCC is most common in people over the age of 50, but it can occur in younger people as well. It is more common in men than in women. People with weakened immune systems, such as those with HIV or those taking immunosuppressive drugs, are at an increased risk of developing MCC.
The most common symptom of MCC is a painless, firm, and rapidly growing lump on the skin. The lump may be red, purple, or blue in color. Other symptoms may include itching, pain, or bleeding.
Diagnosis of MCC is usually done through a biopsy. During a biopsy, a small sample of the tumor is taken and examined under a microscope. This helps the doctor determine if the tumor is cancerous or not.
Treatment for MCC depends on the size and location of the tumor, as well as the patient’s overall health. Surgery is the most common treatment for MCC. The tumor is usually removed along with some of the surrounding healthy tissue. Radiation therapy and chemotherapy may also be used to treat MCC.
MCC is a serious form of skin cancer, but it is treatable. Early detection and treatment are key to a successful outcome. It is important to be aware of the signs and symptoms of MCC and to see a doctor if you notice any changes in your skin.
It is also important to protect your skin from the sun and other sources of UV radiation. Wear sunscreen with an SPF of at least 30, wear protective clothing, and avoid tanning beds. These measures can help reduce your risk of developing MCC.
Merkel cell carcinoma is an aggressive form of skin cancer, but with early detection and treatment, it can be successfully treated. It is important to be aware of the signs and symptoms of MCC and to take steps to protect your skin from the sun and other sources of UV radiation.
