Central giant cell granuloma (Multilocular) .
- It is rather a reactive in origin and not a neoplastic lesion.
- It occurs in young adults (rarely after 30 years).
- Most common location is the body of the mandible
- Radiographically it appears as unilocular radiolucency in early stages, but as it grows usually becomes multilocular with a honeycomb appearance.
- It has an irregular shape and often ill-defined borders.
- It can cause considerable bone expansion and facial swelling.
- Possible effects on adjacent teeth: displacement, resorption, loss of lamina dura.
