Cystic fibrous dysplasia in the long bone.
Prominent osteolysis associated with "ground glass" density of fibrous dysplasia may indicate cystic change or sarcomatous transformation. This complication has been reported only sporadically in the long bones. This article presents clinical, radiographic, and pathologic findings, and outcome of simple curettage and bone graft observed in a series of 8 patients with prominent cystic fibrous dysplasia of the long bone. Magnetic resonance imaging features provide a basis for separation of benign cystic change from malignant transformation. However, biopsy is necessary to distinguish nonspecific cystic degeneration from secondary aneurysmal bone cyst. Simple curettage with allo-chip-bone graft is an effective treatment for cystic fibrous dysplasia.
Bahk
Won-Jong
WJ
Musculoskeletal Oncology Group, The Catholic University of Korea, Seoul, South Korea.
Kang
Yong-Koo
YK
Rhee
Seung-Koo
SK
Chung
Yang-Guk
YG
Lee
An-Hee
AH
Bahk
Yong-Whee
YW
D016025:Bone Transplantation; D003475:Curettage; D005357:Fibrous Dysplasia of Bone / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D006801:Humans; D008279:Magnetic Resonance Imaging; D011859:Radiography