Introduction: Verrucous carcinoma is one of squamous cell in the oral cavity which can caused by smoking, alcohol consumption, HPV etc. mimick as pre cancer lesion such leukoplakia, so that early detection mandatory. Vital staining be done toluidine blue, but it reported toxic organ. Methylene blue had similar chemical structure and exhibited physicochemical properties to blue.The aim this case...

Two patients with histologically proven verrucous carcinoma of the vulva are presented. One patient was treated by simple vulvectomy because of inoperable growth, and the other was successfully managed by radical vulvectomy.

INTRODUCTION Up to 30% of squamous cell carcinomas of the penis arise from a lichen sclerosus, but very few reports in which lichen planus was the preexisting lesion have been published. We report a male with verrucous carcinoma of penis that developed in an area of lichen planus. CLINICAL CASE A 53-year-old male presented with an exophytic tumor on the glans penis that had been present for a...