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  • Title: Hemodynamical assessment of cavernous hemangioma in cavernous sinus using MR-DSA and conventional DSA.
    Author: Shim YW, Chung TS, Kang WS, Lee KS, Strecker R, Hennig J.
    Journal: Yonsei Med J; 2003 Oct 30; 44(5):908-14. PubMed ID: 14584110.
    Abstract:
    We report a hemodynamical assessment of the blood turnover pattern as well as the imaging of cavernous hemangioma in a cavernous sinus using time-resolved contrast enhanced 2D projection MRA, also known as MR-DSA, and conventional digital subtraction angiography (DSA), before and after radiotherapy. MR-DSA showed very fast dynamical images of a contrast turnover pattern and was well matched with the findings obtained from DSA. MR-DSA is a non-invasive study, and can replace DSA in examining a vascular tumor for the initial work-up and follow-up examination.
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