case_images: PMC8287358_01
case_images: Spontaneous brain CT scan with enhanced contrast, axial slice, showing hypodense
  lesions under the right frontal cortices of subacute aspect.
case_images: 10.1177_2333794X211030415-fig1.jpg
case_images: PMC8287358_01_10.1177_2333794X211030415-fig1.jpg
case_images: fig1-2333794X211030415
case_images: An emergency computed tomography was performed showing hypo-dense right frontal brain lesions (Figure 1).
case_images: Initial MRI. (A, B, C) T2 sequence axial section, flair sequence in coronal section and
  diffusion sequence in axial section showing hyper signal lesions under right frontal
  cortices. (D) T2 * sequence not showing a hypo signal. (E and F) Sequence T1 not
  injected and T1 after injection of gadolinium in axial slices, showing lesions in hypo
  signal T1 not injected and without contrast uptake after injection.
case_images: 10.1177_2333794X211030415-fig2.jpg
case_images: PMC8287358_01_10.1177_2333794X211030415-fig2.jpg
case_images: fig2-2333794X211030415
case_images: To better characterize, we performed a cerebral magnetic resonance imaging (MRI) which objectified the subcortical lesions in T2 and FLAIR hyper signal, in T1 hypo signal, without restriction of the diffusion sequence and without enhancement after injection of gadolinium (Figure 2).
case_images: MRI control: disappearance of the lesions described on the initial MRI in all the
  sequences.
case_images: 10.1177_2333794X211030415-fig3.jpg
case_images: PMC8287358_01_10.1177_2333794X211030415-fig3.jpg
case_images: fig3-2333794X211030415
case_images: Two weeks after stopping ifosfamide, we performed a control brain MRI which revealed that the previously described brain lesions had disappeared (Figure 3).