PMC4891614_01
Anteroposterior radiograph of wrist, showing a faint, oblique, sclerotic line across the lunate. Moderate positive ulnar variance is noted. [Powerpoint Slide]
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fig1
Coronal T1-weighted MR image of the wrist, demonstrating an oblique line of low signal intensity, corresponding to the sclerotic line seen on the radiograph. [Powerpoint Slide]
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fig2
Coronal T2-weighted MR image of the wrist, demonstrating diffuse and heterogeneously increased signal in the lunate. [Powerpoint Slide]
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Sagittal T2-weighted MR image of the wrist, demonstrating diffuse and heterogeneously increased signal in the lunate. [Powerpoint Slide]
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Axial T2-weighted MR image of the wrist, demonstrating diffuse and heterogeneously increased signal in the lunate. [Powerpoint Slide]
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fig5
Coronally reformatted CT image of the wrist, demonstrating an oblique, sclerotic band in the lunate, corresponding to the findings on radiography and MR. [Powerpoint Slide]
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