😷In order to help you, please always remember to be a bit specific, some details of the case. Such as age, medical history if any, date when it first occurred, and lifestyle if possible.!!!
As the others are saying, there should be a brief history of this patient. However, it seems the lesion on the mouth of this woman to be squamous cell carcinoma. And since I am not sure about the diagnosis, I can't describe the treatment 😊