Basal Cell Carcinoma
The American Academy of Dermatology describes Basal cell carcinoma (BCC) as the most common form of skin cancer. It develops in the basal cells, which are located in the outermost layer of the skin, and is most often caused by long-term exposure to ultraviolet (UV) radiation from the sun or tanning beds.
People with fair skin, a history of sunburns, frequent sun exposure, or a personal or family history of skin cancer may have a higher risk of developing basal cell carcinoma. That said, it can affect individuals of all skin tones and ages.
Basal cell carcinoma typically grows slowly and rarely spreads to other parts of the body. However, if left untreated, it can grow deeper into surrounding tissue and cause significant local damage, especially when it appears on the face, scalp, ears, or neck.
Basal Cell Carcinoma Symptoms
Recognizing basal cell carcinoma symptoms early can lead to faster treatment and better cosmetic results. These skin changes often develop gradually and may be mistaken for harmless blemishes or scars. Common signs include:
- A reddish patch of dry or irritated skin that does not heal
- A flesh-colored, pearly, pink, red, or brown bump with a smooth surface
- A sore or pimple-like lesion that bleeds, scabs over, heals, and then returns
- A shiny or waxy growth with raised edges
- A flat, scar-like area that appears white, yellow, or skin-colored
Any spot that changes, bleeds, or fails to heal over several weeks should be evaluated by a dermatologist.