7th August 2020

A 54-year-old woman who is a chronic smoker presents to her GP with an irregular looking ulcerated lesion on her lower lip

A 54-year-old woman who is a chronic smoker presents to her GP with an irregular looking ulcerated lesion on her lower lip. She says it has been present for a while now, but it always stays as a scab and she cannot seem to get rid of the scab. She has no other significant medical history and feels well otherwise. 

What is the most likely diagnosis?

Select the SINGLE most appropriate option from the list below. Select ONE option only.