Skin Cancer

Understanding Skin Cancer: Causes, Treatments, and Next Steps

What Is Skin Cancer?

Skin cancer is the abnormal growth of skin cells, often due to prolonged sun exposure or other environmental factors. It is the most common form of cancer and includes several types:

• Basal Cell Carcinoma (BCC): The most common and least aggressive type, often appearing as a pearly or waxy bump.
• Squamous Cell Carcinoma (SCC): A more aggressive type that can develop as a red, scaly patch or sore that doesn’t heal.
• Melanoma: The most serious form of skin cancer, which can spread quickly if not detected early. It often presents as an irregular mole or dark spot.

What Causes Skin Cancer?

The primary cause of skin cancer is damage to the skin’s DNA, often due to:

• Ultraviolet (UV) Radiation: Exposure to UV rays from the sun or tanning beds increases the risk of skin cancer.
• Genetics: A family history of skin cancer may increase susceptibility.
• Weakened Immune System: Conditions that weaken the immune system can make the skin more vulnerable to cancer.
• Fair Skin and Light Features: Individuals with fair skin, freckles, light eyes, and blond or red hair have a higher risk.
• History of Sunburns: Repeated or severe sunburns, especially in childhood, contribute to an increased risk of skin cancer.

How Is Skin Cancer Treated?

Treatment depends on the type, size, and stage of the skin cancer:

• Surgical Removal: Excision, Mohs surgery, or curettage with electrodesiccation can remove cancerous cells.
• Cryotherapy: Freezing small skin cancers with liquid nitrogen to destroy abnormal cells.
• Topical Treatments: Prescription creams like imiquimod or 5-fluorouracil (5-FU) may be used for certain superficial cancers.
• Radiation Therapy: Used for cases where surgery is not an option.
• Targeted Therapy and Immunotherapy: Advanced treatments for melanoma that help the body’s immune system fight cancer.

Schedule an Appointment with a CutisCo Dermatology Provider

Early detection is key to successful treatment. If you notice a suspicious mole, skin lesion, or any changes in your skin, don’t wait. Schedule an appointment with a CutisCo Dermatology provider today for a professional skin evaluation and personalized care.