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<meta name="DC.Description" content="Twenty-one patients with enlargement of the cavernous sinus were studied with CT and MR imaging. Eighteen of the patients also had cerebral angiography. MR was superior to CT in differentiating parasellar aneurysms from neoplastic masses. MR was also superior to both CT and angiography in defining the relationships of cavernous sinus neoplasms to the internal carotid artery, pituitary gland, optic chiasm, infundibulum, and fifth cranial nerves. Only in the definition of bone erosion or hyperostosis was MR inferior to another method (CT).

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      <h1 class="highwire-cite-title" id="page-title">Comparison of MR Imaging, CT, and Angiography in the Evaluation of the Enlarged Cavernous Sinus</h1>  
    	<div class="highwire-cite-authors"><span  class="highwire-citation-authors"><span class="highwire-citation-author first" data-delta="0">William L. Hirsch</span>, <span class="highwire-citation-author" data-delta="1">Frank G. Hryshko</span>, <span class="highwire-citation-author" data-delta="2">Laligam N. Sekhar</span>, <span class="highwire-citation-author" data-delta="3">James Brunberg</span>, <span class="highwire-citation-author" data-delta="4">Emanuel Kanal</span>, <span class="highwire-citation-author" data-delta="5">Richard E. Latchaw</span> and <span class="highwire-citation-author" data-delta="6">Hugh Curtin</span></span></div>
  
    	<div class="highwire-cite-metadata"><span  class="highwire-cite-metadata-journal highwire-cite-metadata">American Journal of Neuroradiology </span><span  class="highwire-cite-metadata-date highwire-cite-metadata">September 1988,  </span><span  class="highwire-cite-metadata-volume highwire-cite-metadata">9 </span><span  class="highwire-cite-metadata-issue highwire-cite-metadata">(5) </span><span  class="highwire-cite-metadata-pages highwire-cite-metadata">907-915; </span></div>
  
  
  
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<div id="hw-article-author-popups-top-node-13137--61525973429" style="display: none;"><div class="author-tooltip-0"><div class="author-tooltip-name">William L. Hirsch <span class="nlm-suffix">Jr.</span></div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>1</span>Department of Radiology, Presbyterian–University Hospital and University of Pittsburgh School of Medicine, DeSoto at O'Hara Sts., Pittsburgh, PA 15213. Address reprint requests to W. L. 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Address reprint requests to W. L. Hirsch, Jr</div></span></div><ul class="author-tooltip-find-more"><li class="author-tooltip-gs-link first"><a href="/lookup/google-scholar?link_type=googlescholar&amp;gs_type=author&amp;author%5B0%5D=Emanuel%2BKanal%2B" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on Google Scholar</a></li><li class="author-tooltip-pubmed-link"><a href="/lookup/external-ref?access_num=Kanal%20E&amp;link_type=AUTHORSEARCH" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on PubMed</a></li><li class="author-site-search-link last"><a href="/search/author1%3AEmanuel%2BKanal%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li></ul></div><div class="author-tooltip-5"><div class="author-tooltip-name">Richard E. 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<p id="p-1">Twenty-one patients with enlargement of the cavernous sinus were studied with CT and MR imaging. Eighteen of the patients also had cerebral angiography. MR was superior to CT in differentiating parasellar aneurysms from neoplastic masses. MR was also superior to both CT and angiography in defining the relationships of cavernous sinus neoplasms to the internal carotid artery, pituitary gland, optic chiasm, infundibulum, and fifth cranial nerves. Only in the definition of bone erosion or hyperostosis was MR inferior to another method (CT).</p>
<p id="p-2">We conclude that MR should be the initial diagnostic study in patients with symptoms of a parasellar mass, with supplementation when necessary by CT and angiography.</p>
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        	<div class="highwire-cite-metadata"><span  class="highwire-cite-metadata-volume highwire-cite-metadata">Vol. 9</span>, <span  class="highwire-cite-metadata-issue highwire-cite-metadata">Issue 5 </span><div  class="highwire-cite-metadata-pubdate highwire-cite-metadata">1 Sep 1988 </div></div>
      
      
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