| Treatment-Related Change Versus Tumor Recurrence in High-Grade Gliomas: A Diagnostic Conundrum--Use of Dynamic Susceptibility Contrast-Enhanced (DSC) Perfusion MRI. | |
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MedLine Citation:
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PMID: 22194475 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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OBJECTIVE: The purpose of this article is to address radiation necrosis, pseudoprogression, and pseudoresponse relative to high-grade gliomas and evaluate the role of conventional MRI and, in particular, dynamic susceptibility contrast-enhanced perfusion MRI in assessing such treatment-related changes from tumor recurrence. CONCLUSION: Posttreatment imaging assessment of high-grade gliomas remains challenging. Familiarity with the expected MR imaging appearances of treatment-related change and tumor recurrence will help distinguish these entities allowing appropriate management. |
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Authors:
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Girish M Fatterpekar; Diogo Galheigo; Ashwatha Narayana; Glyn Johnson; Edmond Knopp |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: AJR. American journal of roentgenology Volume: 198 ISSN: 1546-3141 ISO Abbreviation: AJR Am J Roentgenol Publication Date: 2012 Jan |
Date Detail:
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Created Date: 2011-12-23 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 7708173 Medline TA: AJR Am J Roentgenol Country: United States |
Other Details:
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Languages: eng Pagination: 19-26 Citation Subset: AIM; IM |
Affiliation:
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Section of Neuroradiology, New York University School of Medicine, NYU Langone Medical Center, 550 First Ave, New York, NY 10016. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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