Advanced Imaging Techniques for Differentiating Pseudoprogression and Tumor Recurrence After Immunotherapy for Glioblastoma

Glioblastoma (GBM) is the most common malignant tumor of the central nervous system with poor prognosis. Although the field of immunotherapy in glioma is developing rapidly, glioblastoma is still prone to recurrence under strong immune intervention. The major challenges in the process of immunothera...

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Autores principales: Yan Li, Yiqi Ma, Zijun Wu, Ruoxi Xie, Fanxin Zeng, Huawei Cai, Su Lui, Bin Song, Lei Chen, Min Wu
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Publicado: Frontiers Media S.A. 2021
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Acceso en línea:https://doaj.org/article/e99b2c58e79e464cb8394df395d9d8fc
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spelling oai:doaj.org-article:e99b2c58e79e464cb8394df395d9d8fc2021-12-01T02:21:24ZAdvanced Imaging Techniques for Differentiating Pseudoprogression and Tumor Recurrence After Immunotherapy for Glioblastoma1664-322410.3389/fimmu.2021.790674https://doaj.org/article/e99b2c58e79e464cb8394df395d9d8fc2021-11-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fimmu.2021.790674/fullhttps://doaj.org/toc/1664-3224Glioblastoma (GBM) is the most common malignant tumor of the central nervous system with poor prognosis. Although the field of immunotherapy in glioma is developing rapidly, glioblastoma is still prone to recurrence under strong immune intervention. The major challenges in the process of immunotherapy are evaluating the curative effect, accurately distinguishing between treatment-related reactions and tumor recurrence, and providing guidance for clinical decision-making. Since the conventional magnetic resonance imaging (MRI) is usually difficult to distinguish between pseudoprogression and the true tumor progression, many studies have used various advanced imaging techniques to evaluate treatment-related responses. Meanwhile, criteria for efficacy evaluation of immunotherapy are constantly updated and improved. A standard imaging scheme to evaluate immunotherapeutic response will benefit patients finally. This review mainly summarizes the application status and future trend of several advanced imaging techniques in evaluating the efficacy of GBM immunotherapy.Yan LiYiqi MaZijun WuRuoxi XieFanxin ZengHuawei CaiSu LuiBin SongLei ChenLei ChenMin WuMin WuFrontiers Media S.A.articleglioblastomaimmunotherapytreatment responsepseudoprogressiontumor recurrenceadvanced imagingImmunologic diseases. AllergyRC581-607ENFrontiers in Immunology, Vol 12 (2021)
institution DOAJ
collection DOAJ
language EN
topic glioblastoma
immunotherapy
treatment response
pseudoprogression
tumor recurrence
advanced imaging
Immunologic diseases. Allergy
RC581-607
spellingShingle glioblastoma
immunotherapy
treatment response
pseudoprogression
tumor recurrence
advanced imaging
Immunologic diseases. Allergy
RC581-607
Yan Li
Yiqi Ma
Zijun Wu
Ruoxi Xie
Fanxin Zeng
Huawei Cai
Su Lui
Bin Song
Lei Chen
Lei Chen
Min Wu
Min Wu
Advanced Imaging Techniques for Differentiating Pseudoprogression and Tumor Recurrence After Immunotherapy for Glioblastoma
description Glioblastoma (GBM) is the most common malignant tumor of the central nervous system with poor prognosis. Although the field of immunotherapy in glioma is developing rapidly, glioblastoma is still prone to recurrence under strong immune intervention. The major challenges in the process of immunotherapy are evaluating the curative effect, accurately distinguishing between treatment-related reactions and tumor recurrence, and providing guidance for clinical decision-making. Since the conventional magnetic resonance imaging (MRI) is usually difficult to distinguish between pseudoprogression and the true tumor progression, many studies have used various advanced imaging techniques to evaluate treatment-related responses. Meanwhile, criteria for efficacy evaluation of immunotherapy are constantly updated and improved. A standard imaging scheme to evaluate immunotherapeutic response will benefit patients finally. This review mainly summarizes the application status and future trend of several advanced imaging techniques in evaluating the efficacy of GBM immunotherapy.
format article
author Yan Li
Yiqi Ma
Zijun Wu
Ruoxi Xie
Fanxin Zeng
Huawei Cai
Su Lui
Bin Song
Lei Chen
Lei Chen
Min Wu
Min Wu
author_facet Yan Li
Yiqi Ma
Zijun Wu
Ruoxi Xie
Fanxin Zeng
Huawei Cai
Su Lui
Bin Song
Lei Chen
Lei Chen
Min Wu
Min Wu
author_sort Yan Li
title Advanced Imaging Techniques for Differentiating Pseudoprogression and Tumor Recurrence After Immunotherapy for Glioblastoma
title_short Advanced Imaging Techniques for Differentiating Pseudoprogression and Tumor Recurrence After Immunotherapy for Glioblastoma
title_full Advanced Imaging Techniques for Differentiating Pseudoprogression and Tumor Recurrence After Immunotherapy for Glioblastoma
title_fullStr Advanced Imaging Techniques for Differentiating Pseudoprogression and Tumor Recurrence After Immunotherapy for Glioblastoma
title_full_unstemmed Advanced Imaging Techniques for Differentiating Pseudoprogression and Tumor Recurrence After Immunotherapy for Glioblastoma
title_sort advanced imaging techniques for differentiating pseudoprogression and tumor recurrence after immunotherapy for glioblastoma
publisher Frontiers Media S.A.
publishDate 2021
url https://doaj.org/article/e99b2c58e79e464cb8394df395d9d8fc
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