Fig. 11From: Role of magnetic resonance imaging in characterization of central nervous system lesions in pediatric patients with leukemia and post-treatment complicationsSkull bone infiltration. Male patient, 7 years old, diagnosed with ALL seen initially at presentation. Axial MRI images of the brain at the level of skull base: a axial non-contrast T1WI, b axial T2WI, c axial DWI, and d axial ADC images show diffusion bone marrow infiltration with cortical expansion and diffusion restriction in DWI and ADC mapBack to article page