PMC8111853_01
Effusion in right mastoid cells and marked mucosal thickening in the right maxillary sinus.
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Her cranial magnetic resonance imaging also showed effusion in right mastoid cells and marked mucosal thickening in the right maxillary sinus (Figure 1).
Hyperintense acute stage thrombus in the right transverse sinus and sigmoid sinus.
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T1-weighted images in the right transverse sinus and sigmoid sinus (Figure 2). There was no pathological signal in the nervus abducens trace. On the 14th day of heparin treatment, her cranial angiography was repeated, and close to complete resolution of the thrombus was observed (Figure 2).