Biologically aggressive regions within glioblastoma identified by spin-lock contrast T1 relaxation in the rotating frame (T1ρ) MRI

Spin-lattice relaxation in the rotating frame magnetic resonance imaging allows for the quantitative assessment of spin-lock contrast within tissues. We describe the utility of spin-lattice relaxation in the rotating frame metrics in characterizing glioblastoma biological heterogeneity. A 84-year-ol...

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Autores principales: Barajas, Ramon Francisco, Villanueva-Meyer, Javier, Perry, Arie, Berger, Mitchel, Cha, Soonmee
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2017
Materias:
Neuroradiology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5823312/
https://www.ncbi.nlm.nih.gov/pubmed/29484081
http://dx.doi.org/10.1016/j.radcr.2017.07.010
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author Barajas, Ramon Francisco
Villanueva-Meyer, Javier
Perry, Arie
Berger, Mitchel
Cha, Soonmee
author_facet Barajas, Ramon Francisco
Villanueva-Meyer, Javier
Perry, Arie
Berger, Mitchel
Cha, Soonmee
author_sort Barajas, Ramon Francisco
collection PubMed
description Spin-lattice relaxation in the rotating frame magnetic resonance imaging allows for the quantitative assessment of spin-lock contrast within tissues. We describe the utility of spin-lattice relaxation in the rotating frame metrics in characterizing glioblastoma biological heterogeneity. A 84-year-old man presented to our institution with a right frontal temporal mass. Prior tissue sampling from a peripheral nonenhancing lesion was nondiagnostic. Stereotactic image-guided tissue sampling of the nonenhancing T2-fluid-attenuated inversion recovery hyperintense region involving the anterior cingulate gyrus with elevated spin-lattice relaxation in the rotating frame metrics provided a pathologic diagnosis of glioblastoma. This case illustrates the utility of spin-lattice relaxation in the rotating frame magnetic resonance imaging in identifying biologically aggressive regions within glioblastoma.
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spelling pubmed-58233122018-02-26 Biologically aggressive regions within glioblastoma identified by spin-lock contrast T1 relaxation in the rotating frame (T1ρ) MRI Barajas, Ramon Francisco Villanueva-Meyer, Javier Perry, Arie Berger, Mitchel Cha, Soonmee Radiol Case Rep Neuroradiology Spin-lattice relaxation in the rotating frame magnetic resonance imaging allows for the quantitative assessment of spin-lock contrast within tissues. We describe the utility of spin-lattice relaxation in the rotating frame metrics in characterizing glioblastoma biological heterogeneity. A 84-year-old man presented to our institution with a right frontal temporal mass. Prior tissue sampling from a peripheral nonenhancing lesion was nondiagnostic. Stereotactic image-guided tissue sampling of the nonenhancing T2-fluid-attenuated inversion recovery hyperintense region involving the anterior cingulate gyrus with elevated spin-lattice relaxation in the rotating frame metrics provided a pathologic diagnosis of glioblastoma. This case illustrates the utility of spin-lattice relaxation in the rotating frame magnetic resonance imaging in identifying biologically aggressive regions within glioblastoma. Elsevier 2017-09-01 /pmc/articles/PMC5823312/ /pubmed/29484081 http://dx.doi.org/10.1016/j.radcr.2017.07.010 Text en © 2017 the Authors. Published by Elsevier Inc. under copyright license from the University of Washington. http://creativecommons.org/licenses/by-nc-nd/4.0/ This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Neuroradiology
Barajas, Ramon Francisco
Villanueva-Meyer, Javier
Perry, Arie
Berger, Mitchel
Cha, Soonmee
Biologically aggressive regions within glioblastoma identified by spin-lock contrast T1 relaxation in the rotating frame (T1ρ) MRI
title Biologically aggressive regions within glioblastoma identified by spin-lock contrast T1 relaxation in the rotating frame (T1ρ) MRI
title_full Biologically aggressive regions within glioblastoma identified by spin-lock contrast T1 relaxation in the rotating frame (T1ρ) MRI
title_fullStr Biologically aggressive regions within glioblastoma identified by spin-lock contrast T1 relaxation in the rotating frame (T1ρ) MRI
title_full_unstemmed Biologically aggressive regions within glioblastoma identified by spin-lock contrast T1 relaxation in the rotating frame (T1ρ) MRI
title_short Biologically aggressive regions within glioblastoma identified by spin-lock contrast T1 relaxation in the rotating frame (T1ρ) MRI
title_sort biologically aggressive regions within glioblastoma identified by spin-lock contrast t1 relaxation in the rotating frame (t1ρ) mri
topic Neuroradiology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5823312/
https://www.ncbi.nlm.nih.gov/pubmed/29484081
http://dx.doi.org/10.1016/j.radcr.2017.07.010
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