•Malignant skin tumor associated with excessive sun exposure
•Does not occur inside the oral cavity
- •Areas of the skin of the face show
- non-healing ulcers with characteristic rolled borders
•Locally invasive tumor that can become large if left untreated
•Surgical excision may need to be followed up with radiation therapy
•BCC rarely metastasize
–But does need to be treated. Can disfigure.