case_images: PMC6739706_01
case_images: The motor nerve conduction velocity in the left ulnar and median nerves was reduced to 24 and 28 m/s, respectively. The sizes of the compound muscle action potential of the left median nerve were 1.40 mV at the wrist and 0.74 mV at the elbow; the F wave of both nerves was not evoked.
case_images: crn-0011-0017-g01.jpg
case_images: PMC6739706_01_crn-0011-0017-g01.jpg
case_images: F1
case_images: The sizes of the compound muscle action potential of the left median nerve were 1.40 mV at the wrist and 0.74 mV at the elbow; the F wave of both nerves was not evoked (Fig. 1).
case_images: Brain magnetic resonance image on day 22 of the illness. Fluid-attenuated inversion recovery intensity (left) and diffusion-weighted (right) images reveal high-intensity lesions in the bilateral thalamus and medial temporal lobes.
case_images: crn-0011-0017-g02.jpg
case_images: PMC6739706_01_crn-0011-0017-g02.jpg
case_images: F2
case_images: T2-weighted intensity and diffusion imaging (Fig. 2). These findings were consistent with limbic encephalitis.