Basal Cell Carcinoma

Understanding Basal Cell Carcinoma: Causes, Treatments, and Next Steps

What Is Basal Cell Carcinoma?

Basal Cell Carcinoma (BCC) is the most common type of skin cancer, arising from the basal cells in the outermost layer of the skin (epidermis). BCC grows slowly and rarely spreads to other parts of the body, but if left untreated, it can invade deeper tissues and cause significant damage. It often appears as a pearly or waxy bump, a flat scar-like lesion, or a sore that won’t heal.

What Causes Basal Cell Carcinoma?

The primary cause of BCC is prolonged exposure to ultraviolet (UV) radiation from the sun or tanning beds. Other contributing factors include:

• Frequent Sunburns: A history of severe sunburns increases the risk.
• Fair Skin and Light Features: Individuals with light skin, freckles, or light-colored eyes are more prone to BCC.
• Aging: BCC is more common in older adults but can develop at any age.
• Radiation Exposure: Previous radiation therapy treatments may increase risk.
• Weakened Immune System: Conditions that suppress the immune system can contribute to skin cancer development.

How Is Basal Cell Carcinoma Treated?

Treatment options for BCC depend on the size, location, and severity of the lesion:

• Surgical Excision: The tumor is surgically removed with a margin of healthy skin to ensure complete removal.
• Mohs Surgery: A precise, tissue-sparing technique used for high-risk or facial lesions.
• Curettage and Electrodessication: A scraping and cauterization method used for superficial BCCs.
• Cryotherapy: Freezing the lesion with liquid nitrogen to destroy cancerous cells.
• Topical Treatments: Prescription creams like imiquimod or 5-fluorouracil (5-FU) for small, low-risk BCCs.
• Radiation Therapy: Used in cases where surgery is not an option.

Schedule an Appointment with a CutisCo Dermatology Provider

Early detection and treatment are key to preventing complications from BCC. If you notice a persistent sore, unusual bump, or a changing skin lesion, don’t delay. Schedule an appointment with a CutisCo Dermatology provider today for expert evaluation and treatment.