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Figure 4: MRI of 25 year old normotensive male patient with fever, and severe headache and left hemiparesis. Patient was Dengue seropositive and found to have thrombocytopenia (platelet count of 18,000/mm3). Axial T2 (a) and reformatted T1 FSPGR (b) sequences respectively showed right frontal late subacute haematoma. SWI images (c to f) showed multiple petechial microbleeds in bilateral cerebral & cerebellar hemispheres as well as in bilateral ganglio thalamic complexes

Figure 4: MRI of 25 year old normotensive male patient with fever, and severe headache and left hemiparesis. Patient was Dengue seropositive and found to have thrombocytopenia (platelet count of 18,000/mm3). Axial T2 (a) and reformatted T1 FSPGR (b) sequences respectively showed right frontal late subacute haematoma. SWI images (c to f) showed multiple petechial microbleeds in bilateral cerebral & cerebellar hemispheres as well as in bilateral ganglio thalamic complexes