MRI characteristics and correlation with pathology of an unusual inflammatory myofibroblastic tumor of the bladder

We report a case of inflammatory myofibroblastic tumor of the bladder (IMTB) that arises from left posterior bladder wall. The IMTB usually demonstrates slight hypointensity on T1WI, heterogeneous bright hyperintensity on T2WI, hyperintensity on DWI, and no restricted diffusion on ADC map. IMTB exhi...

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Detalles Bibliográficos
Autores principales: Ma, Wanling, Huang, Xu, Xie, Nanai, Tan, Qi, Zhang, Heng, Zhu, Yuhui, Li, Xingzhi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The British Institute of Radiology. 2022
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9809916/
https://www.ncbi.nlm.nih.gov/pubmed/36632554
http://dx.doi.org/10.1259/bjrcr.20220086
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author Ma, Wanling
Huang, Xu
Xie, Nanai
Tan, Qi
Zhang, Heng
Zhu, Yuhui
Li, Xingzhi
author_facet Ma, Wanling
Huang, Xu
Xie, Nanai
Tan, Qi
Zhang, Heng
Zhu, Yuhui
Li, Xingzhi
author_sort Ma, Wanling
collection PubMed
description We report a case of inflammatory myofibroblastic tumor of the bladder (IMTB) that arises from left posterior bladder wall. The IMTB usually demonstrates slight hypointensity on T1WI, heterogeneous bright hyperintensity on T2WI, hyperintensity on DWI, and no restricted diffusion on ADC map. IMTB exhibits irregular ring enhancement and scatters stripe-like enhancement in central area with progressive and persistent enhancement pattern on CE-MRI. High-contrast multisequence MRI may be a potential technique to distinguish IMTB from other bladder tumors.
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spelling pubmed-98099162023-01-10 MRI characteristics and correlation with pathology of an unusual inflammatory myofibroblastic tumor of the bladder Ma, Wanling Huang, Xu Xie, Nanai Tan, Qi Zhang, Heng Zhu, Yuhui Li, Xingzhi BJR Case Rep Case Report We report a case of inflammatory myofibroblastic tumor of the bladder (IMTB) that arises from left posterior bladder wall. The IMTB usually demonstrates slight hypointensity on T1WI, heterogeneous bright hyperintensity on T2WI, hyperintensity on DWI, and no restricted diffusion on ADC map. IMTB exhibits irregular ring enhancement and scatters stripe-like enhancement in central area with progressive and persistent enhancement pattern on CE-MRI. High-contrast multisequence MRI may be a potential technique to distinguish IMTB from other bladder tumors. The British Institute of Radiology. 2022-11-01 /pmc/articles/PMC9809916/ /pubmed/36632554 http://dx.doi.org/10.1259/bjrcr.20220086 Text en © 2022 The Authors. Published by the British Institute of Radiology https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution and reproduction in any medium, provided the original author and source are credited.
spellingShingle Case Report
Ma, Wanling
Huang, Xu
Xie, Nanai
Tan, Qi
Zhang, Heng
Zhu, Yuhui
Li, Xingzhi
MRI characteristics and correlation with pathology of an unusual inflammatory myofibroblastic tumor of the bladder
title MRI characteristics and correlation with pathology of an unusual inflammatory myofibroblastic tumor of the bladder
title_full MRI characteristics and correlation with pathology of an unusual inflammatory myofibroblastic tumor of the bladder
title_fullStr MRI characteristics and correlation with pathology of an unusual inflammatory myofibroblastic tumor of the bladder
title_full_unstemmed MRI characteristics and correlation with pathology of an unusual inflammatory myofibroblastic tumor of the bladder
title_short MRI characteristics and correlation with pathology of an unusual inflammatory myofibroblastic tumor of the bladder
title_sort mri characteristics and correlation with pathology of an unusual inflammatory myofibroblastic tumor of the bladder
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9809916/
https://www.ncbi.nlm.nih.gov/pubmed/36632554
http://dx.doi.org/10.1259/bjrcr.20220086
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