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Condensing osteitis of the clavicle: MRI
T Rand1, M Schweitzer, M Rafii
1Department of Radiology, Veterans Affairs Medical Center, San Diego, CA 92161, USA.
Journal of Computer Assisted Tomography
|July 24, 1998
Summary
Magnetic Resonance Imaging (MRI) reveals varied findings in condensing osteitis of the clavicle, a rare condition affecting the medial clavicle. These imaging features may indicate different disease activity stages.
Area of Science:
- Radiology
- Orthopedics
- Medical Imaging
Background:
- Condensing osteitis of the clavicle is a rare, benign condition.
- It exclusively affects women, causing medial clavicle expansion and sclerosis.
Purpose of the Study:
- To evaluate the Magnetic Resonance Imaging (MRI) findings in patients with condensing osteitis of the clavicle.
Main Methods:
- MRI scans were performed on four patients diagnosed with condensing osteitis of the clavicle.
- Imaging protocols included pre- and postcontrast T1 SE, T2 SE, and GE sequences.
Main Results:
- T1-weighted images showed hypointense areas in sclerotic regions.
- T2-weighted images displayed variable signal intensities, with GE sequences indicating potential bone marrow edema.
- Contrast-enhanced T1-weighted images revealed intraosseous and periosseous enhancement.
Conclusions:
- MRI findings in condensing osteitis of the clavicle are variable.
- These variable findings may suggest different stages of disease activity.