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. 2020 Oct 1;93(1115):20191035. doi: 10.1259/bjr.20191035

Figure 3.

Figure 3.

A 50-year-old male with myeloid sarcoma. A, Axial fat-suppressed contrast-enhanced TSE T1 weighted image shows 2.5 cm enhancing mass (arrows) along radial nerve in the elbow, mimicking schwannoma. B, Mass demonstrates high signal with hypointense portion (arrows) on DWI with b value of 800 s/mm2. C, Impeded water diffusivity (arrows) on ADC map. IVIM-DWI parameters and DCE-MRI parameters suggest malignant soft tissue tumor. This case was pathologically confirmed as myeloid sarcoma. D. Results of quantitative multiparametric MRI. ADC, apparent diffusion coefficient; DCE-MRI, dynamic contrast enhanced magnetic resonance imaging; DWI, diffusion-weighted imaging; IVIM-DWI, intravoxel incoherent motion diffusion-weighted imaging; TSE, turbo spin echo.