Juvenile ossifying fibroma: case report and literature review. Management and differential diagnosis

Introduction: Juvenile ossifying fibroma (JOF) is a rare neoplasm characterized by the replacement of the normal bone matrix with osteo-fibrous tissue. It has the tendency to be locally aggressive despite its benign character and to have a strong tendency for recurrence. Observation: In this case re...

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Main Authors: Lemoine Sarah (Author), Cassagnau Elisabeth (Author), Bertin Hélios (Author), Poisson Maria (Author), Corre Pierre (Author), Guiol Julien (Author)
Format: Book
Published: EDP Sciences, 2018-06-01T00:00:00Z.
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Summary:Introduction: Juvenile ossifying fibroma (JOF) is a rare neoplasm characterized by the replacement of the normal bone matrix with osteo-fibrous tissue. It has the tendency to be locally aggressive despite its benign character and to have a strong tendency for recurrence. Observation: In this case report, the patient is a young man, aged 16, with rapidly advancing maxillary swelling. We describe the diagnostic procedure, the surgical procedure and the differential diagnosis to be eliminated. Discussion: The clinical presentation of JOF, and its rapid growth, can cause fear of other pathologies such as osteosarcoma. The radiological characteristics should reassure the practitioner and a histological examination confirmed the diagnosis. Conclusion: JOF is a benign tumor. It should be operated on at an early stage because of its rapid growth. In its clinical and histological presentation, its trabecular form may mimic an osteosarcoma.
Item Description:2608-1326
10.1051/mbcb/2017023