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Summary of imaging features.
| Modality | Feature | Prevalence |
|---|---|---|
| US | Hyperechogenicity | 100% (16/16) |
| US | Circumscribed | 93.8% (15/16) |
| MRI | Signal loss on fat suppression sequence | 100% (5/5) |
| MRI | T1 and T2 Heterogeneity | 80% (4/5) |
| CT | Fat density | 100% (25/25) |
| CT | Circumscribed | 88% (22/25) |
*US = Ultrasound, CT = Computed Tomography, MRI = Magnetic Resonance Imaging.
