PMC9168072_01
(A) Proton density (PD) T2-weighted, (B) fluid-attenuated inversion recovery (FLAIR), and (C) gadolinium-enhanced T1-weighted images of a right parietal lobe lesion that shows a concentric lamellar appearance that is similar to that of a Balo-like lesion. MRI images 3 months after the treatment were (D) FLAIR and (E) gadolinium-enhanced T1-weighted.
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F1
The lesion was partially enhanced after gadolinium contrast (Figures 1A-C). MRI without gadolinium enhancement (refer to Figures 1D,E). Moreover, the lesion lost its "onion bulb" pattern.
PMC9168072_02