Figure 2-9.

Intraparenchymal brain and spinal cord manifestations of neurosarcoidosis. A, Patchy increased signal intensity is seen on fluid-attenuated inversion recovery (FLAIR) imaging of bilateral mesial temporal lobes (arrows) in a patient with neurosarcoidosis presenting with memory loss and confusion. B, Noncontiguous, patchy gadolinium enhancement is seen throughout the cervicothoracic cord (arrows), presenting as diffuse sensory loss and subjective weakness in a patient with neurosarcoidosis.