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. 2021 Jan 15;11:537565. doi: 10.3389/fneur.2020.537565

Figure 1.

Figure 1

Neuroimaging features of IAE. Case 3: (A) T1-weighted imaging shows a slightly higher signal mass. (B) T2-weighted imaging reveals a heterogeneous low signal mass with peripheral high signal intensity, suggesting edema. (C) Fluid-attenuated inversion recovery imaging (FLAIR) reveals a heterogeneous low signal mass. (D) Postcontrast axial T1-weighted imaging shows cauliflower peripheral gadolinium-contrast enhancement at the lesions. (E–H) Right lateral ventricular dilatation and hydrocephalus occurred 7 months after right parietal and occipital lobe resection.