Lip Lesion - You Be The Doctor
This 76 year old woman had a long-standing sore on the border of her lower lip. It was not tender and she denied any trauma or known exposure. What is the diagnosis?
2. Squamous cell carcinoma
3. Contact dermatitis to oral hygiene products
4. Oral lichen planus
5. Apthous stomatitis
Make your diagnosis and the answer will be posted tomorrow.