Basal cell carcinoma (BCC) is the most common type of skin cancer, originating from the basal cells in the epidermis. These cells are responsible for producing new skin cells as old ones die off. BCC typically manifests as a slightly transparent bump on the skin, though it can take other forms. It rarely metastasizes or spreads to other parts of the body, making it less dangerous than some other forms of skin cancer. However, it can cause significant local destruction and disfigurement if not treated promptly.
