performed. Grossly, the tumor was exophytic and papillary, and measured 2 x 2 x 1 cm. The mandibular bone was free from tumor invasion.
Microscopically, the tumor showed exophytic papillary proliferation with fibrovascular cores and consisted of atypical squamous epithelial cells.
recognized in some areas. The lateral and vertical margins are negative for tumor cells. The mandibular bone was negative for tumor invasion.
three months after the operation. (IJCEP1108007).