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Strain elastography of palatal tumors in conjunction with intraoral ultrasonography, computed tomography, and magnetic resonance imaging: 2 case reports

Computed tomography (CT) and magnetic resonance imaging (MRI) can be useful for the evaluation of palatal lesions, and strain elastography (performed together with intraoral ultrasonography) is a relatively new sonographic imaging modality. This report describes 2 clinical cases in which strain elas...

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Autores principales: Ogura, Ichiro, Toshima, Hiroo, Akashiba, Tohru, Ono, Junya, Okada, Yasuo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Korean Academy of Oral and Maxillofacial Radiology 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7078409/
https://www.ncbi.nlm.nih.gov/pubmed/32206623
http://dx.doi.org/10.5624/isd.2020.50.1.73
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author Ogura, Ichiro
Toshima, Hiroo
Akashiba, Tohru
Ono, Junya
Okada, Yasuo
author_facet Ogura, Ichiro
Toshima, Hiroo
Akashiba, Tohru
Ono, Junya
Okada, Yasuo
author_sort Ogura, Ichiro
collection PubMed
description Computed tomography (CT) and magnetic resonance imaging (MRI) can be useful for the evaluation of palatal lesions, and strain elastography (performed together with intraoral ultrasonography) is a relatively new sonographic imaging modality. This report describes 2 clinical cases in which strain elastography was used to assess palatal tumors in conjunction with intraoral ultrasonography, CT, and MRI. In the first case, diagnosed as a myoepithelioma, the strain was determined to be 0.000% (strain of normal tissue, 0.556%). In the second case, diagnosed as an adenoid cystic carcinoma, the determined strain was 0.000% (strain of normal tissue, 1.077%). Therefore, we conclude that intraoral strain elastography can be useful for evaluating palatal lesions.
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spelling pubmed-70784092020-03-23 Strain elastography of palatal tumors in conjunction with intraoral ultrasonography, computed tomography, and magnetic resonance imaging: 2 case reports Ogura, Ichiro Toshima, Hiroo Akashiba, Tohru Ono, Junya Okada, Yasuo Imaging Sci Dent Case Report Computed tomography (CT) and magnetic resonance imaging (MRI) can be useful for the evaluation of palatal lesions, and strain elastography (performed together with intraoral ultrasonography) is a relatively new sonographic imaging modality. This report describes 2 clinical cases in which strain elastography was used to assess palatal tumors in conjunction with intraoral ultrasonography, CT, and MRI. In the first case, diagnosed as a myoepithelioma, the strain was determined to be 0.000% (strain of normal tissue, 0.556%). In the second case, diagnosed as an adenoid cystic carcinoma, the determined strain was 0.000% (strain of normal tissue, 1.077%). Therefore, we conclude that intraoral strain elastography can be useful for evaluating palatal lesions. Korean Academy of Oral and Maxillofacial Radiology 2020-03 2020-03-17 /pmc/articles/PMC7078409/ /pubmed/32206623 http://dx.doi.org/10.5624/isd.2020.50.1.73 Text en Copyright © 2020 by Korean Academy of Oral and Maxillofacial Radiology http://creativecommons.org/licenses/by-nc/3.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Case Report
Ogura, Ichiro
Toshima, Hiroo
Akashiba, Tohru
Ono, Junya
Okada, Yasuo
Strain elastography of palatal tumors in conjunction with intraoral ultrasonography, computed tomography, and magnetic resonance imaging: 2 case reports
title Strain elastography of palatal tumors in conjunction with intraoral ultrasonography, computed tomography, and magnetic resonance imaging: 2 case reports
title_full Strain elastography of palatal tumors in conjunction with intraoral ultrasonography, computed tomography, and magnetic resonance imaging: 2 case reports
title_fullStr Strain elastography of palatal tumors in conjunction with intraoral ultrasonography, computed tomography, and magnetic resonance imaging: 2 case reports
title_full_unstemmed Strain elastography of palatal tumors in conjunction with intraoral ultrasonography, computed tomography, and magnetic resonance imaging: 2 case reports
title_short Strain elastography of palatal tumors in conjunction with intraoral ultrasonography, computed tomography, and magnetic resonance imaging: 2 case reports
title_sort strain elastography of palatal tumors in conjunction with intraoral ultrasonography, computed tomography, and magnetic resonance imaging: 2 case reports
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7078409/
https://www.ncbi.nlm.nih.gov/pubmed/32206623
http://dx.doi.org/10.5624/isd.2020.50.1.73
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