During the examination, this asymptomatic red patch is observed involving the left anterior floor of the mouth. The patient wears a lower removable partial denture.
Social history reveals moderate alcohol and tobacco use.
Click the Number to see the Answer 1. None of the above 4. The cells have invaded the connective tissue in a vagarious pattern. In his initial report, he described the entity as a lesion occurring on the glans penis of an elderly syphilis patient. Since that time, similar lesions have been reported involving the vulva and the oral mucosa.