What Is Basal Cell Carcinoma?
Basal cell carcinoma (BCC) is the most common type of skin cancer. It develops in the basal cells, which are found in the deepest layer of the outer skin (epidermis). Basal cell carcinoma usually grows slowly and rarely spreads to other parts of the body, but it can damage nearby skin and tissues if left untreated.
Early diagnosis and treatment often lead to excellent outcomes.
Why Basal Cell Carcinoma Matters
Although basal cell carcinoma is usually highly treatable, delaying treatment can allow the cancer to grow larger and invade surrounding tissues, making treatment more extensive.
Risk Factors
- Long-term sun exposure
- Indoor tanning
- Fair skin
- Older age
- History of skin cancer
- Weakened immune system
- Exposure to radiation or certain chemicals
Common Signs and Symptoms
- A shiny or pearly bump
- A flat, flesh-colored or brown patch
- A sore that does not heal
- A lesion that repeatedly bleeds and scabs
- Visible small blood vessels on the surface of the skin
How Is Basal Cell Carcinoma Diagnosed?
Healthcare providers diagnose basal cell carcinoma through a skin examination followed by a skin biopsy to confirm the diagnosis. Additional testing is rarely needed unless advanced disease is suspected.
How Is Basal Cell Carcinoma Treated?
Treatment may include surgical removal, Mohs micrographic surgery, cryotherapy, topical medications, radiation therapy, or other treatments depending on the size and location of the cancer.
How Home Care Can Help
Home care professionals assist with wound care after skin cancer treatment, monitor healing, encourage skin protection measures, remind individuals about follow-up appointments, and report signs of infection or delayed healing.
Home Care Tip
Protect your skin by using sunscreen, wearing protective clothing, and checking your skin regularly for new or changing spots.
Frequently Asked Questions About Basal Cell Carcinoma
Is basal cell carcinoma life-threatening?
It is rarely life-threatening because it usually grows slowly and seldom spreads. However, prompt treatment is important to prevent local tissue damage.
Can basal cell carcinoma come back?
Yes. People who have had one basal cell carcinoma have a higher risk of developing another skin cancer in the future.
Can home care help after skin cancer treatment?
Yes. Home care professionals assist with wound care, monitor healing, promote infection prevention, and support recovery after treatment.
When to Contact Your Healthcare Provider
Contact your healthcare provider if you notice a new skin lesion, a sore that does not heal, changes in an existing spot, or signs of infection after skin cancer treatment.