Feeding arteries and arteriovenous shunt for discrimination of soft tissue tumors

Time resolved magnetic resonance angiography with interleaved stochastic trajectories (TWIST) allows for identification of tumor feeding arteries and arteriovenous shunt (AVS). We used TWIST to obtain number of feeding arteries (NFA) and detect AVS for 43 cases of pathology-confirmed soft tissue tum...

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Detalles Bibliográficos
Autores principales: Wu, Gang, Yang, Hao, Li, Xiaoming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Wolters Kluwer Health 2019
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6635268/
https://www.ncbi.nlm.nih.gov/pubmed/31277190
http://dx.doi.org/10.1097/MD.0000000000016346
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author Wu, Gang
Yang, Hao
Li, Xiaoming
author_facet Wu, Gang
Yang, Hao
Li, Xiaoming
author_sort Wu, Gang
collection PubMed
description Time resolved magnetic resonance angiography with interleaved stochastic trajectories (TWIST) allows for identification of tumor feeding arteries and arteriovenous shunt (AVS). We used TWIST to obtain number of feeding arteries (NFA) and detect AVS for 43 cases of pathology-confirmed soft tissue tumors. We compared normalized number of feeding arteries (nNFA) and AVS between malignant and benign tumors, and found nNFA was significantly greater in malignant tumors versus benign tumors (2.1 vs 1.3, P < .05). The incidence of AVS was significantly higher in malignant tumors versus benign tumors (87.5% vs 10.5%, P < .05). TWIST derived nNFA and AVS could be useful in the discrimination of benign and malignant soft tissue tumors.
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spelling pubmed-66352682019-08-01 Feeding arteries and arteriovenous shunt for discrimination of soft tissue tumors Wu, Gang Yang, Hao Li, Xiaoming Medicine (Baltimore) Research Article Time resolved magnetic resonance angiography with interleaved stochastic trajectories (TWIST) allows for identification of tumor feeding arteries and arteriovenous shunt (AVS). We used TWIST to obtain number of feeding arteries (NFA) and detect AVS for 43 cases of pathology-confirmed soft tissue tumors. We compared normalized number of feeding arteries (nNFA) and AVS between malignant and benign tumors, and found nNFA was significantly greater in malignant tumors versus benign tumors (2.1 vs 1.3, P < .05). The incidence of AVS was significantly higher in malignant tumors versus benign tumors (87.5% vs 10.5%, P < .05). TWIST derived nNFA and AVS could be useful in the discrimination of benign and malignant soft tissue tumors. Wolters Kluwer Health 2019-07-05 /pmc/articles/PMC6635268/ /pubmed/31277190 http://dx.doi.org/10.1097/MD.0000000000016346 Text en Copyright © 2019 the Author(s). Published by Wolters Kluwer Health, Inc. http://creativecommons.org/licenses/by-nc-nd/4.0 This is an open access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (CCBY-NC-ND), where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal. http://creativecommons.org/licenses/by-nc-nd/4.0
spellingShingle Research Article
Wu, Gang
Yang, Hao
Li, Xiaoming
Feeding arteries and arteriovenous shunt for discrimination of soft tissue tumors
title Feeding arteries and arteriovenous shunt for discrimination of soft tissue tumors
title_full Feeding arteries and arteriovenous shunt for discrimination of soft tissue tumors
title_fullStr Feeding arteries and arteriovenous shunt for discrimination of soft tissue tumors
title_full_unstemmed Feeding arteries and arteriovenous shunt for discrimination of soft tissue tumors
title_short Feeding arteries and arteriovenous shunt for discrimination of soft tissue tumors
title_sort feeding arteries and arteriovenous shunt for discrimination of soft tissue tumors
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6635268/
https://www.ncbi.nlm.nih.gov/pubmed/31277190
http://dx.doi.org/10.1097/MD.0000000000016346
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