“…A number of them have been reported in the English literature. 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 Predominantly, OF affects facial bones, most commonly in the mandible, where it arises from apical to premolars and molars, and superior to the mandibular canal. 4 In the index case, the lesion was located on the body of mandible and clinically presented as a massive jaw bone expansion on buccal and lingual cortical plates.…”