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Summary of the imaging characteristics of vertebral lesions
Signal Intensity CharacteristicsT1-Weighted ImageT2-Weighted ImagePostcontrast T1-Weighted ImageDiffusion-Weighted ImageADC (× 10−4 mm2/s)
Benign fractures (12 patients)
    Hypointense110012.9 ± 0.4
    Isointense00053.2 ± 0.6
    Hyperintense011063.0 ± 0.4
    Heterogeneous enhancement11101.6 ± 0.4
Metastatic lesions (15 patients)
    Hypointense152041.7 ± 0.3
    Isointense00011.8 ± 0.2
    Hyperintense013091.9 ± 0.4
    Heterogeneous enhancement001011.8 ± 0.3
  • Note.—The numbers in the Table indicate number of lesions.