What is squamous cell carcinoma?
Squamous cell carcinoma (SCC) is a common type of skin cancer that usually develops in areas that are frequently exposed to the sun, such as the face, neck, hands, and arms. In addition to UV radiation, SCC may also develop as a result of exposure to environmental toxins or chemicals, such as arsenic or industrial chemicals.
What are symptoms of squamous cell carcinoma?
The symptoms of squamous cell carcinoma may include:
- Persistent, scaly, or crusty patch of skin that does not heal
- Sore that does not heal
- Growth that has a rough, scaly surface
- Growth with a raised border and central depression
What are the treatment options for squamous cell carcinoma?
The treatment options for squamous cell carcinoma depend on the size, location, and stage of the cancer. In some cases, surgical removal of the affected area may be the best option. This may be followed by radiation therapy or chemotherapy to help kill any remaining cancer cells.
For more advanced cases of SCC, other treatment options may include immunotherapy, targeted therapy, or combination therapies. Your doctor will work with you to determine the best treatment approach for your individual needs.
What are the risk factors of squamous cell carcinoma?
The primary risk factor for SCC is exposure to ultraviolet (UV) radiation from the sun or tanning beds. Other risk factors may include:
- Family history of skin cancer
- Fair skin or many moles
- Weakened immune system
- History of radiation therapy
How do you prevent squamous cell carcinoma?
The best way to prevent SCC is to protect your skin from the sun. This includes:
- Wearing protective clothing, such as long-sleeved shirts and hats
- Seek shade when the sun’s rays are strongest (between 10am and 2pm)
- Applying a broad-spectrum, water-resistant sunscreen with an SPF of 30 or higher daily
- Avoid tanning beds, especially if you have fair skin or a history of skin cancer.
Regular skin cancer screenings can also help detect SCC in its early stages, when it is more easily treatable. By taking steps to protect your skin from the sun, including wearing protective clothing and using sunscreen, you can help reduce your risk of developing this disease. If you notice any changes in the appearance of your skin or moles, it is important to seek medical attention as soon as possible.