PMC10031685_01
Magnetic resonance imaging in sagittal, axial, and coronal reconstructions from 3D FLAIR Fat-Sat (a, b, c) and T1 with gadolinium injection in coronal and axial reconstruction (d, e) showing thrombosis of the right cavernous sinus associated with thrombosis and enlargement of the right ophthalmic vein (white arrows). The cranial CT scan after contrast in axial reconstruction (f) allows us to verify the good repermeabilization of the CST (white arrow)
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Fig1
He was hospitalized in the COVID medical ward and underwent a cerebral MRI 7 days later, which revealed a venous thrombosis of the right cavernous sinus and the ophthalmic vein (Fig. 1). Seven days after his cavernous thrombosis was discovered with an MRI, a follow-up brain scan showed regression of the thrombosis with complete recanalization of the cavernous sinus (Fig. 1).