CASE REPORTS ON FIBROUS DYSPLASIA OF ORBIT

Fibrous dysplasia is a non neoplastic, hamartomatous, developmental disease of bone of unknown aetiology.It is most commonly seen in the maxilla and mandible in the facial skeleton.Involvement of zygoma is rare.We present 4 cases of fibrous dysplasia with one patient having isolated zygomatic bone involvement which is a rare presentation.