Reticulum cell sarcoma of the mandible: report of case

A case of reticulum cell sarcoma of the mandible in a 77-year-old woman has been presented. The patient said that she experienced pain and numbness of the affected area (mandible and lip) for two months and then a small swelling appeared. The tumor was first seen in the soft tissues of the right side of the mandible, but radiographic findings in the bone allowed us to conclude that the tumor originated in the mandible, and spread to soft tissue.