Primary Intraosseous Squamous Cell Carcinoma Arising from Keratocystic Odontogenic Tumor

Abstract

Primary intraosseous squamous cell carcinoma (PIOSCC) developing from a Keratocystic odontogenic tumor (KCOT) is a rare malignant neoplasm of the jaws. The incidence of carcinomas arising in odontogenic cysts are less. This article presents a case of PIOSCC of the mandible developing from a KCOT in a 35-year-old male patient.