PMC5672986_01
(A) T1-weighted axial MRI with contrast shows abnormal contrast enhancement of the right mastoid portion of the temporal bone. (B) MRV demonstrates occlusion of the right jugular vein and sigmoid and distal transverse sinuses and left distal transverse sinus.
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PMC5672986_01_10.1177_2333794X17738837-fig1.jpg
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ENT and neurology specialists were then consulted, and he also underwent a MRI/MRV (magnetic resonance imaging/magnetic resonance venography) that showed a right sigmoid, distal transverse, and partial internal jugular venous sinus thrombosis (see Figure 1).