what are basal cell
Basal cell carcinoma is a form of skin cancer. It is the most common type of skin cancer. Basal cell carcinoma develops in the outermost layer of skin. This cancer usually grows slowly and does not spread to other tissues in the body. Basal cell carcinoma is rarely fatal. However, it can cause damage to the tissue around the cancer. If there is risk of damage, the cancer may need treatment or removal.