A 58-year-old male presented to a dentist for a routine checkup. Examination revealed a nonhealing ulceration of the lower lip. Patient history Ulcer present for 6 months No pain or discomfort noticed Patients is excessively exposed to sun and does not use sunblock. No history of smoking or alcohol. No trauma history noted Examinations: Oral examination revealed an ulcerative lesion of the vermilion of the lower lip which measured one centimeter in diameter.
The periphery of the lesion felt indurated after palpitation. Physical examination of head and neck revealed no abnormal findings No palpable lymph node detected What is the probable diagnosis? *This patient case is from Docplexus Editorial Team for educative purpose only. Source: RHD Correct answer posted below ( Click Here )
