Abstract
Ossifying fibroma (OF) is a fibro-osseous tumor that usually occurs in young people and arises in the craniofacial bones. We report a case of a 15-year-old boy who developed progressive proptosis and hypertelorism and was found to have a mid-face and skull base tumor, initially diagnosed as psammomatoid meningioma. The tumor recurred and the resected specimen revealed a unique OF having trabecular and psammomatoid features. The clinical, radiographic, histopathologic findings and differential diagnoses of the case are presented.
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Bohn, O.L., Kalmar, J.R., Allen, C.M. et al. Trabecular and Psammomatoid Juvenile Ossifying Fibroma of the Skull Base Mimicking Psammomatoid Meningioma. Head and Neck Pathol 5, 71–75 (2011). https://doi.org/10.1007/s12105-010-0212-4
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DOI: https://doi.org/10.1007/s12105-010-0212-4