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Figure 2: Contrast enhanced CT brain and MRI images, (a)- shows filling defect in the left transverse sinus, (b) - shows leptomeningeal enhancement and (c) - shows filling defect in the straight sinus, (d) - post contrast MRI showing filling defect in the posterior third of superior sagittal sinus, (e) - post contrast MRI imaging shows thrombosis of the deep venous system, (f) - T2 Flair image showing bilateral thalamic hyperintensity suggestive of deep venous CVT

Figure 2: Contrast enhanced CT brain and MRI images, (a)- shows filling defect in the left transverse sinus, (b) - shows leptomeningeal enhancement and (c) - shows filling defect in the straight sinus, (d) - post contrast MRI showing filling defect in the posterior third of superior sagittal sinus, (e) - post contrast MRI imaging shows thrombosis of the deep venous system, (f) - T2 Flair image showing bilateral thalamic hyperintensity suggestive of deep venous CVT