PMC10118976_01
Selected brain MR images. It showed ischemia within the periventricular area and centrum semiovale but revealed no contrast-enhanced lesions.
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fig1
MR imaging suggested ischemia within the periventricular area and centrum semiovale but revealed no contrast-enhanced lesions (Figure 1).
Photos of serum and CSF autoantibody screening. The photos of control-transfected cells in serum and CSF are shown in (A) and (C), respectively; positive anti-IgLON5 antibodies in serum (++, 1:100) and CSF (++, 1:3.2) are shown in (B) and (D), respectively.
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fig2
In serum and CSF autoantibody screening, anti-NMDA receptor, AMPA receptor 1 or 2, GABA-B receptor, LGI1, CASPR2 and DPPX6 IgG antibodies were negative, but anti-IgLON5 IgG antibody (serum: ++, 1:100; CSF: ++, 1:3.2) was positive, as shown in Figure 2.
A schematic diagram of the clinical characterization and management of this male.
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PMC10118976_01_fneur-14-1151130-g003.jpg
fig3
A schematic diagram of the clinical characterization and management of this male is shown in Figure 3.