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Fig 2. Patient 18, benign meningioma in a 37-year-old woman. A, DW MR image showing the tumor in the left frontal region to be hyperintense. B, ADC map showing increased signal intensity compared with normal white matter (absolute ADC = 0.98 x 10–3 mm2/s; NADC ratio = 1.46). C, Axial T2-weighted image shows that the hyperintensity in A was probably due to T2 shinethrough effect.
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