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Updated: May 13, 2026

Systematic Assessment of Mammalian Skull Specimens for Dental and Temporomandibular Joint Pathology
Published on: August 22, 2022
Fibro-osseous lesions of the maxillofacial bones
1Department of Pathology, Division of Surgical Pathology, The Johns Hopkins Hospital, 401 N. Broadway/Room 2242, Baltimore, MD 21231-2410, USA. mccarthy@jhmi.edu
Abstract:
Fibro-osseous lesions of the maxillofacial bones should be classified based on their radiographic growth pattern. This method can simplify this category of lesions, which have considerable overlapping histologic features. These neoplasms can be grouped into three categories: (a) fibrous dysplasia; (b) ossifying fibroma; (c) and osseous dysplasia. Important lesions in the differential diagnosis are osteoblastoma and giant cell reparative granuloma.
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