Osteofibrous dysplasia mimicking exostosis

Osteofibrous dysplasia of the ulna.

We experienced two patients with osteofibrous dysplasia of the ulna. Both of them showed typical radiographic findings of osteofibrous dysplasia, except for location. One patient underwent surgery at the age of 15 years to confirm the diagnosis histologically. Although the tumor recurred 5 months after the surgery, expansion of the lesion seemed to cease at the age of 25 years. In the other pat...

Osteofibrous dysplasia of the tibia.

Treatment of Osteofibrous Dysplasia and Associated Lesions

PURPOSE To report long term treatment outcomes of osteofibrous dysplasia and association with adamantinoma. PATIENTS AND METHODS From January 1984 to July 2001, 14 patients with osteofibrous dysplasia were followed for an average of 108 months (78 to 260 months). Our patient group consisted of 6 men and 8 women, with a mean age of 13.9 years (2 to 65 years). We reviewed the clinical and patho...

MR Findings of the Osteofibrous Dysplasia

OBJECTIVE The aim of this study was to describe MR findings of osteofibrous dysplasia. MATERIALS AND METHODS MR images of 24 pathologically proven osteofibrous dysplasia cases were retrospectively analyzed for a signal intensity of the lesion, presence of intralesional fat signal, internal hypointense band, multilocular appearance, cortical expansion, intramedullary extension, cystic area, co...

Osteofibrous dysplasia: A case report and review of the literature

Osteofibrous dysplasia (OFD) is a rare bone tumor affecting young individuals. The differential diagnosis between OFD and adamantinoma may be challenging in some cases on imaging. We present a case of OFD and discuss the key imaging and histological findings. We also discuss the differential diagnosis between OFD and classical adamantinoma on the basis of recent literature.