Hemodynamical Assessment of Cavernous Hemangioma in Cavernous Sinus Using MR-DSA and Conventional DSA | Zendy

Yong Woon Shim | Zendy; Tae Sub Chung | Zendy; Won Suk Kang | Zendy; Kyu Sung Lee | Zendy; Ralph Strecker | Zendy; Jürgen Hennig | Zendy

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Hemodynamical Assessment of Cavernous Hemangioma in Cavernous Sinus Using MR-DSA and Conventional DSA

Author(s) -

Yong Woon Shim,

Tae Sub Chung,

Won Suk Kang,

Kyu Sung Lee,

Ralph Strecker,

Jürgen Hennig

Publication year - 2003

Publication title -

yonsei medical journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.702

H-Index - 63

eISSN - 1976-2437

pISSN - 0513-5796

DOI - 10.3349/ymj.2003.44.5.908

Subject(s) - digital subtraction angiography , medicine , cavernous sinus , hemangioma , radiology , contrast (vision) , angiography , computer science , artificial intelligence

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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