Skin Cancer Treatment and Symptoms related Basal Cell Carcinoma; Basal Cell Carcinoma, see Skin Cancer; Merkel Cell Cancer

Basal cell carcinoma (BCC) is the most common skin cancer. It can be destructive and disfiguring. Risk is increased for individuals with a family history of the disease and a high cumulative exposure to UV light via sunlight or, in the past, carcinogenic chemicals especially arsenic. Treatment is with surgery, topical chemotherapy, x-ray, cryosurgery, photodynamic therapy, or topical immune enhancement drugs such as imiquimod. It is rarely life-threatening but if left u ...