PET with Different Radiopharmaceuticals in Neuroendocrine Neoplasms: An Umbrella Review of Published Meta-Analyses

Background: Several meta-analyses have reported quantitative data about the diagnostic performance, the prognostic value, the impact on management and the safety of positron emission tomography (PET) including related hybrid modalities (PET/CT or PET/MRI) using different radiopharmaceuticals in pati...

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Main Authors: Giorgio Treglia, Ramin Sadeghi, Francesco Giovinazzo, Federica Galiandro, Salvatore Annunziata, Barbara Muoio, Alexander Stephan Kroiss
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Cancers
Subjects:
Online Access:https://www.mdpi.com/2072-6694/13/20/5172
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author Giorgio Treglia
Ramin Sadeghi
Francesco Giovinazzo
Federica Galiandro
Salvatore Annunziata
Barbara Muoio
Alexander Stephan Kroiss
author_facet Giorgio Treglia
Ramin Sadeghi
Francesco Giovinazzo
Federica Galiandro
Salvatore Annunziata
Barbara Muoio
Alexander Stephan Kroiss
author_sort Giorgio Treglia
collection DOAJ
description Background: Several meta-analyses have reported quantitative data about the diagnostic performance, the prognostic value, the impact on management and the safety of positron emission tomography (PET) including related hybrid modalities (PET/CT or PET/MRI) using different radiopharmaceuticals in patients with neuroendocrine neoplasms. We performed an umbrella review of published meta-analyses to provide an evidence-based summary. Methods: A comprehensive literature search of meta-analyses listed in PubMed/MEDLINE and Cochrane Library databases was carried out (last search date: 30 June 2021). Results: Thirty-four published meta-analyses were selected and summarized. About the diagnostic performance: <sup>68</sup>Ga-SSA PET yields high diagnostic performance in patients with NETs and PGL; <sup>18</sup>F-FDOPA PET yields good diagnostic performance in patients with intestinal NETs, PGL, NB, being the best available PET method in detecting rMTC; <sup>68</sup>Ga-exendin-4 PET has good diagnostic accuracy in detecting insulinomas; <sup>18</sup>F-FDG PET has good diagnostic performance in detecting aggressive neuroendocrine neoplasms. About the prognostic value: <sup>68</sup>Ga-SSA PET has a recognized prognostic value in well-differentiated NETs, whereas <sup>18</sup>F-FDG PET has a recognized prognostic value in aggressive neuroendocrine neoplasms. A significant clinical impact of <sup>68</sup>Ga-SSA PET and related hybrid modalities in patients with NETs was demonstrated. There are no major toxicities or safety issues related to the use of PET radiopharmaceuticals in patients with neuroendocrine neoplasms. Conclusions: Evidence-based data support the use of PET with different radiopharmaceuticals in patients with neuroendocrine neoplasms with specific indications for each radiopharmaceutical.
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spelling doaj.art-74b2e5a9e1fa4c538e0c8ab33adf0b5c2023-11-22T17:41:27ZengMDPI AGCancers2072-66942021-10-011320517210.3390/cancers13205172PET with Different Radiopharmaceuticals in Neuroendocrine Neoplasms: An Umbrella Review of Published Meta-AnalysesGiorgio Treglia0Ramin Sadeghi1Francesco Giovinazzo2Federica Galiandro3Salvatore Annunziata4Barbara Muoio5Alexander Stephan Kroiss6Clinic of Nuclear Medicine, Imaging Institute of Southern Switzerland, Ente Ospedaliero Cantonale, 6500 Bellinzona, SwitzerlandNuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad 9919991766, IranDipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, ItalyDipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, ItalyUOC Medicina Nucleare, TracerGLab, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, ItalyDepartment of Medicine and Oncology, Institute of Southern Switzerland, Ente Ospedaliero Cantonale, 6500 Bellinzona, SwitzerlandDepartment of Nuclear Medicine, Medical University Innsbruck, 6020 Innsbruck, AustriaBackground: Several meta-analyses have reported quantitative data about the diagnostic performance, the prognostic value, the impact on management and the safety of positron emission tomography (PET) including related hybrid modalities (PET/CT or PET/MRI) using different radiopharmaceuticals in patients with neuroendocrine neoplasms. We performed an umbrella review of published meta-analyses to provide an evidence-based summary. Methods: A comprehensive literature search of meta-analyses listed in PubMed/MEDLINE and Cochrane Library databases was carried out (last search date: 30 June 2021). Results: Thirty-four published meta-analyses were selected and summarized. About the diagnostic performance: <sup>68</sup>Ga-SSA PET yields high diagnostic performance in patients with NETs and PGL; <sup>18</sup>F-FDOPA PET yields good diagnostic performance in patients with intestinal NETs, PGL, NB, being the best available PET method in detecting rMTC; <sup>68</sup>Ga-exendin-4 PET has good diagnostic accuracy in detecting insulinomas; <sup>18</sup>F-FDG PET has good diagnostic performance in detecting aggressive neuroendocrine neoplasms. About the prognostic value: <sup>68</sup>Ga-SSA PET has a recognized prognostic value in well-differentiated NETs, whereas <sup>18</sup>F-FDG PET has a recognized prognostic value in aggressive neuroendocrine neoplasms. A significant clinical impact of <sup>68</sup>Ga-SSA PET and related hybrid modalities in patients with NETs was demonstrated. There are no major toxicities or safety issues related to the use of PET radiopharmaceuticals in patients with neuroendocrine neoplasms. Conclusions: Evidence-based data support the use of PET with different radiopharmaceuticals in patients with neuroendocrine neoplasms with specific indications for each radiopharmaceutical.https://www.mdpi.com/2072-6694/13/20/5172PETpositron emission tomographyneuroendocrinemeta-analysisumbrella reviewdiagnostic performance
spellingShingle Giorgio Treglia
Ramin Sadeghi
Francesco Giovinazzo
Federica Galiandro
Salvatore Annunziata
Barbara Muoio
Alexander Stephan Kroiss
PET with Different Radiopharmaceuticals in Neuroendocrine Neoplasms: An Umbrella Review of Published Meta-Analyses
Cancers
PET
positron emission tomography
neuroendocrine
meta-analysis
umbrella review
diagnostic performance
title PET with Different Radiopharmaceuticals in Neuroendocrine Neoplasms: An Umbrella Review of Published Meta-Analyses
title_full PET with Different Radiopharmaceuticals in Neuroendocrine Neoplasms: An Umbrella Review of Published Meta-Analyses
title_fullStr PET with Different Radiopharmaceuticals in Neuroendocrine Neoplasms: An Umbrella Review of Published Meta-Analyses
title_full_unstemmed PET with Different Radiopharmaceuticals in Neuroendocrine Neoplasms: An Umbrella Review of Published Meta-Analyses
title_short PET with Different Radiopharmaceuticals in Neuroendocrine Neoplasms: An Umbrella Review of Published Meta-Analyses
title_sort pet with different radiopharmaceuticals in neuroendocrine neoplasms an umbrella review of published meta analyses
topic PET
positron emission tomography
neuroendocrine
meta-analysis
umbrella review
diagnostic performance
url https://www.mdpi.com/2072-6694/13/20/5172
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