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 Indian J Med Microbiol  
 

Figure 4 (A– D): A 27-year-old male with weakness and paresthesia in the right upper limb. Diffusion-weighted image (A) shows a focal hyperintensity (arrow) in the left parietal region, representing an acute infarct. Coronal T2W image (B) shows intermediate signal (arrow) in the superior sagittal sinus, representing an acute thrombus. Axial SWI image (C) shows thrombosis in the superior sagittal sinus (arrow) and an adjacent cortical draining vein (dotted arrow) on the left side. TOF MRI venography (D) confirms expansion and thrombosis (arrow) of the superior sagittal sinus

Figure 4 (A– D): A 27-year-old male with weakness and paresthesia in the right upper limb. Diffusion-weighted image (A) shows a focal hyperintensity (arrow) in the left parietal region, representing an acute infarct. Coronal T2W image (B) shows intermediate signal (arrow) in the superior sagittal sinus, representing an acute thrombus. Axial SWI image (C) shows thrombosis in the superior sagittal sinus (arrow) and an adjacent cortical draining vein (dotted arrow) on the left side. TOF MRI venography (D) confirms expansion and thrombosis (arrow) of the superior sagittal sinus