Fig. 2
From: Neurologic immune-related adverse events associated with adjuvant ipilimumab: report of two cases
Gadolinium Enhanced MRI Brain and Spine, Images of Patient 2. Post-contrast MR images demonstrate abnormal leptomeningeal enhancement throughout the CNS. (a) abnormal smooth thickening and enhancement of the cauda equina and nerve roots (arrowhead). (b) abnormal smooth thickening of the nerve roots at the thoracolumbar junction (arrowhead). (c) abnormal enhancement of the 7th cranial nerve (arrowhead). (d) abnormal enhancement of both 5th cranial nerves seen in a coronal plane (arrowhead)