Comparison of MRI Findings among Osteofibrous Dysplasia, Fibrous Dysplasia, and NonOssifying Fibroma of the Long Bone

Autor: Hiroki Kato, Masaya Kawaguchi, Rena Miyase, Ken Iwashima, Akihito Nagano, Masayuki Matsuo
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Indian Journal of Radiology and Imaging, Vol 33, Iss 02, Pp 150-156 (2023)
Druh dokumentu: article
ISSN: 0971-3026
1998-3808
DOI: 10.1055/s-0042-1760363
Popis: Background The characteristics of magnetic resonance imaging (MRI) findings among osteofibrous dysplasia (OFD), fibrous dysplasia (FD), and nonossifying fibroma (NOF) have yet to be determined. Aims This study determines the differences of MRI features among OFD, FD, and NOF of the long bone. Patients and Methods This study included 39 patients including 10 OFD, 13 with FD, and 16 with NOF of the long bone. All patients underwent preoperative MRI and histological examination. We retrospectively reviewed the MRIs and compared the imaging findings among the three pathologies. Results The maximum diameter was significantly different among OFD (47.0 ± 18.6 mm), FD (59.0 ± 35.0 mm), and NOF (33.3 ± 15.0 mm) (p
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