The oral lichen planus evolved into squamous cell carcinoma. The right buccal mucosa shows an infiltrated and vegetating area.

A 60-year-old female patient with Fitzpatrick skin type III presented due to a 10-year history of progressive hyperpigmentation on the lips, buccal ... cancer. In the case of unusual mucosal ...

Patients with cancer, particularly those undergoing chemotherapy or radiotherapy, may develop oral mucositis. This is the first study to investigate the absorption profile of fentanyl buccal ...