PMC7975445_01
Head MRI at day 14 from stroke onset (pre-therapy) showed a large
hyperintensity lesion on DWI (d), T2W (b), T2FLAIR (c) images and
hypointensity on ADC (e), T1W (a) images in the right hemisphere. MR
angiography revealed occlusion at the M1 segment of the right MCA (f).
10.1177_2050313X211002313-fig1.jpg
PMC7975445_01_10.1177_2050313X211002313-fig1.jpg
fig1-2050313X211002313
Head magnetic resonance imaging (MRI) on day 14 after stroke onset (pre-therapy) showed a large hyperintensity lesion on diffusion-weighted imaging (DWI; Figure 1(d)) and hypointensity on the apparent diffusion coefficient (ADC) image (Figure 1(e)) in the right hemisphere consistent with an acute infarct. Magnetic resonance (MR) angiography revealed occlusion at the M1 segment of the right MCA (Figure 1(f)). Head MRI showed a hypointense lesion on DWI and hyperintense lesion on ADC, with the dimensions of 23 x 53 x 20 mm (Figure 2), having reduced in size compared to day 14 (30 mm x 55 mm x 25 mm; Figure 1).
Head MRI at day 195 from stroke onset (6 months after therapy) showed a large
hyperintensity lesion on ADC (e), T2 W (b), T2FLAIR (c) images and
hypointensity on DWI (d), T1 W (a) images in the right hemisphere. MR
angiography revealed occlusion at the M1 segment of the right MCA (f).
10.1177_2050313X211002313-fig2.jpg
PMC7975445_01_10.1177_2050313X211002313-fig2.jpg
fig2-2050313X211002313
Head MRI showed a hypointense lesion on DWI and hyperintense lesion on ADC, with the dimensions of 23 x 53 x 20 mm (Figure 2), having reduced in size compared to day 14 (30 mm x 55 mm x 25 mm; Figure 1).