Multifocal Eosinophilic Granuloma of Jaws and Skull with Classical and Unusual Radiographic/Imaging Findings

Eosinophilic granuloma is basically a disorder of reticuloendothelial system and is one of the variants of langerhans cell histiocytosis. Multifocal eosinophilic granuloma affecting jaws and skull is relatively a rare disorder. We hereby report a case of multifocal eosinophilic granuloma involving mandible, maxilla and several skull bones. The present case has mixture of classical floating teeth appearance and an unusual radiographic/imaging finding of periosteal remodeling, which is rarely seen in adult patients of eosinophilic granuloma and pseudo-multilocular appearance in anterior mandibular region in coronal sections and moth-eaten appearance of skull was appreciated in axial slices of Computed Tomography (CT).