MELAS Syndrome FindingsThese images demonstrate areas of restricted diffusion in the right temporal lobe, the right occipital lobe, the right posterior frontal...
Splenium Demyelination Findings Brain: The signal intensity of the brain parenchyma is normal. Gradient echo scans show no evidence of hemorrhage. The...
Neuromyelitis Optica Spectrum Disorder (NMOSD) FindingsMR Without ContrastMR brain:No diffusion restriction is identified. Redemonstration of the foci of T2/FLAIR hyperintensity within the central pons and...
Ependymoma Findings There is a heterogeneously enhancing mass centered within the fourth ventricle, without significant internal restricted diffusion, extending inferiorly into...
Central Neurocytoma Findings Partially enhancing mass with cystic components located in the left ventricle, partially traversing the foramen of Monro on the...