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. 2021 Aug 28;13(8):e17529. doi: 10.7759/cureus.17529

Figure 2. Example of anti-CASPR2 encephalitis demonstrated.

Figure 2

(a) MRI-3T, T2-FLAIR axial and coronal slices showing medial temporal hyperintensity as well as swelling, predominantly on the right side; (b) Corresponding 18F-FDG-PET/CT axial and coronal slices showing right medial temporal hyperactivity

(licensed under CC BY-ND 4.0) [72]

CASPR2 = contactin-associated protein-like 2, FLAIR = fluid-attenuated inversion recovery, 18F-FDG-PET = 18F-fluorodeoxyglucose-positron emission tomography