Table 2.

MRI findings in different sequences in the venous sinuses of patients with CVST and parenchymal changes (from all sequences). Patient codes correspond to those in Figure 1.

Patient	T2	FLAIR	SWI	T1 Pre-Contrast	T1 Post-Contrast	Parenchymal Change
A	Unremarkable	Loss of normal flow void	Mixed signal intensity	Hyperintense	Filling defect	None
B	Unremarkable	Unremarkable	Unremarkable	Unremarkable	Filling defect	None
C	Loss of normal flow void	Loss of normal flow void	Mixed signal intensity	Hyperintense	Filling defect	Edema
D	Unremarkable	Unremarkable	Unremarkable	Hyperintense	Filling defect	None
E	Unremarkable	Unremarkable	Unremarkable	Hyperintense	Filling defect	None