PMC9708358_01
Magnetic resonance venography: T1 hyperintensity with lack of enhancement in the lateral aspect of the left proximal sigmoid sinus.
CRIHEM2022-4948115.001.jpg
PMC9708358_01_CRIHEM2022-4948115.001.jpg
fig1
Consequently, magnetic resonance venography (MRV) was obtained, revealing T1 hyperintensity with a lack of enhancement in the lateral aspect of the left proximal sigmoid sinus, compatible with dural venous sinus thrombosis, with likely extension to the left jugular bulb (Figure 1).