TENTORIAL CHANGES IN SIGMOID SINUS THROMBOSIS

  • 1 January 1981
    • journal article
    • research article
    • Vol. 5  (5) , 760-762
Abstract
The computed tomography (CT) findings in a patient with angiographically verified cerebral sinovenous thrombosis with occlusion of the right sigmoid sinus and stenosis of the left sigmoid sinus are reported. The CT appearance included abnormally dense borders of the tentorial incisura and post-contrast tentorial enhancement. The existence of tentorial venous collateral pathways is proposed as a possible explanation for the findings.

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