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Updated: Jul 21, 2026
08:07
Three-Dimensional Bone Extracellular Matrix Model for Osteosarcoma
Published on: April 12, 2019
Desmoplastic fibroma of bone
K Hayasaka1, M Mineta, Y Saitoh
1Department of Radiology, Asahikawa Medical College, Japan.
Radiation Medicine
|January 1, 1993
Summary
A rare benign desmoplastic fibroma in the tibia presented as a lytic bone lesion. Advanced imaging like CT and MRI aided in diagnosis.
Area of Science:
- Orthopedic Surgery
- Radiology
- Pathology
Background:
- Desmoplastic fibroma is a rare, benign bone tumor.
- Intraosseous occurrence, particularly in long bones, is uncommon.
Observation:
- A 48-year-old woman presented with a lytic, expansile lesion in the tibial metaphysis and epiphysis.
- Initial plain film radiography showed features suggestive of a bone lesion.
Findings:
- Computed Tomography (CT) and Magnetic Resonance (MR) imaging were crucial for diagnosis.
- The characteristic appearance of the desmoplastic fibroma on CT and MR is detailed.
Implications:
- This case highlights the utility of advanced imaging in diagnosing rare bone tumors.
- Accurate diagnosis of benign intraosseous lesions prevents unnecessary aggressive treatment.
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