Case Report

Florid Cemento-Osseous Dysplasia-Associated Simple Bone Cyst Showing Marked Irregular Border and High Apparent Diffusion Coefficient Value

Figure 3

Magnetic resonance images. (a) Transverse fat-suppressed T2-weighted images show extremely hyperintense signal areas in the bilateral mandible (arrows) and hyperintense signal areas in the right mandible and bilateral maxilla (arrowheads). (b) Contrast-enhanced T1-weighted images show thin, peripherally enhanced lesions in the bilateral mandible (arrows) and heterogeneously enhanced lesions in the right mandible and bilateral maxilla (arrowheads). (c) The ADC maps show extremely high ADC values (over  mm2/s) at cystic areas in the bilateral mandible. ADC: apparent diffusion coefficient.
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