case_images: PMC6247715_01
case_images: MRI brain precontrast T1-weighted axial spin echo image. Arrows highlight the right basal ganglia showing abnormal hyperintense signal.
case_images: CRIM2018-9101207.001.jpg
case_images: PMC6247715_01_CRIM2018-9101207.001.jpg
case_images: fig1
case_images: Subsequent precontrast MRI demonstrated T1 and T2 hyperintense abnormalities in the caudate nucleus portion of the right basal ganglia (Figure 1).
case_images: MRI brain postcontrast T1-weighted axial spin echo image. Arrows highlight hyperintense signal abnormalities in the right basal ganglia with no change in enhancement postcontrast.
case_images: CRIM2018-9101207.002.jpg
case_images: PMC6247715_01_CRIM2018-9101207.002.jpg
case_images: fig2
case_images: Postcontrast MRI of the brain showed no abnormal enhancement excluding the possibility of a mass lesion (Figure 2).
case_images: MRI brain with diffusion-weighted axial image. Arrows highlight the corresponding right basal ganglia with no hyperintense signal abnormality to suggest ischemia.
case_images: CRIM2018-9101207.003.jpg
case_images: PMC6247715_01_CRIM2018-9101207.003.jpg
case_images: fig3
case_images: Diffusion-weighted MRI brain images did not reveal any abnormal restricted diffusion in the right basal ganglia which excluded ischemia (Figure 3).