Nivolumab-Induced Autoimmune Encephalitis in Two Patients with Lung Adenocarcinoma

Figure 2

MRI brain imaging for Case    2. (a) MRI brain FLAIR imaging. This image demonstrates mildly expansile T2 signal hyperintensity of the left greater than right mesial temporal lobes. Additional small regions of cortical and subcortical T2 signal hyperintensity are noted in the temporal lobes of both hemispheres. (b) MRI brain, T1 sequence with contrast. There is no enhancement noted in the affected areas after administration of gadolinium contrast.

(a)

(b)