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Engorgement of dural venous sinuses due to intracranial hypotension
Engorgement of dural venous sinuses due to intracranial hypotension
(A) Sagittal post-contrast T1-weighted MRI sequence shows distended superior sagittal (arrow) and straight (arrowhead) sinuses in a patient with intracranial hypotension.
(B) Axial T2-weighted MRI sequence shows distended right transverse sinus (thick arrow).
MRI: magnetic resonance imaging.
Courtesy of Glenn A Tung, MD, FACR.
Graphic 135262 Version 1.0
