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. 2021 Jul 30;12:721146. doi: 10.3389/fneur.2021.721146

Figure 3.

Figure 3

MRI, CT, and CT venography of patient 3. Thrombosis in a cortical vein (thin arrows) is possible to spot with high signal intensity on axial FLAIR (A) and filling defect on contrast enhanced axial T1-MPRAGE (B). Corresponding temporo-occipital hemorrhage (open arrow), cerebellar hemorrhage and high attenuation from thrombus in transverse and sigmoid sinuses can be seen on coronal CT (E). 3D phase-contrast MR venography demonstrates loss of flow signal in left transverse and sigmoid sinus (D). The thrombus in sigmoid sinus (thick arrows) is also evident on contrast enhanced axial T1-MPRAGE (C) and CT venography (F).