PMC7538810_01
Timeline of events for both cases.
fneur-11-00964-g0001.jpg
PMC7538810_02_fneur-11-00964-g0001.jpg
F1
ARDS and increasing oxygen requirements. A timeline of events is shown in Figure 1.
Magnetic resonance imaging (MRI) performed 31 days following admission on a 59-years-old man with COVID-19. Diffusion Weighted Imaging (DWI) in panel 1 and apparent diffusion coefficient (ADC) in panel 2. Hyperintense lesions are seen in the bilateral middle/anterior cerebral artery (MCA-ACA) borderzones on DWI (arrows). Some demonstrate a hypointense ADC correlate (arrows) while others are isointense on ADC, suggesting an acute to subacute timeframe.
fneur-11-00964-g0002.jpg
PMC7538810_01_fneur-11-00964-g0002.jpg
F2
An MRI of the brain scan performed 29 days following initial presentation demonstrated multifocal regions of hyperintensity on Diffusion Weighted Imaging (DWI) with a corresponding hypointensity on apparent diffusion coefficient (ADC) in the bilateral middle cerebral artery (MCA):anterior cerebral artery (ACA) borderzones (Figure 2).
PMC7538810_02
Timeline of events for both cases.
fneur-11-00964-g0001.jpg
PMC7538810_02_fneur-11-00964-g0001.jpg
F1
ARDS and increasing oxygen requirements. A timeline of events is shown in Figure 1.
A 53-years-old man with COVID-19. Magnetic resonance imaging (MRI) performed 29 days following admission. Diffusion Weighted Imaging (DWI) in panels 1 and 2, apparent diffusion coefficient (ADC) in panel 3. Hyperintense lesions (arrows) are seen in the bilateral middle/anterior cerebral artery (MCA-ACA) borderzones on DWI. Some demonstrate a hypointense ADC correlate (arrow) while others are isointense on ADC, suggesting an acute to subacute timeframe.
fneur-11-00964-g0003.jpg
PMC7538810_02_fneur-11-00964-g0003.jpg
F3
MRI brain performed 31 days following initial presentation demonstrated multifocal DWI lesions in the left > right MCA-ACA borderzones (Figure 3).