Joint EANM/EANO/RANO/SNMMI practice guideline/procedure standard for PET imaging of brain metastases: version 1.0

Antoine Verger*, Nelleke Tolboom, Francesco Cicone, Susan M. Chang, Julia Furtner, Norbert Galldiks, Jens Gempt, Eric Guedj, Raymond Y. Huang, Derek R. Johnson, Ian Law, Emilie Le Rhun, Susan C. Short, M. J.Van den Bent, Donatienne Van Weehaeghe, Michael A. Vogelbaum, Patrick Y. Wen, Nathalie L. Albert, Matthias Preusser

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

This joint practice guideline/procedure standard was collaboratively developed by the European Association of Nuclear Medicine (EANM), the Society of Nuclear Medicine and Molecular Imaging (SNMMI), the European Association of Neuro-Oncology (EANO), and the PET task force of the Response Assessment in Neurooncology Working Group (PET/RANO). Brain metastases are the most common malignant central nervous system (CNS) tumors. PET imaging with radiolabeled amino acids and to lesser extent [18F]FDG has gained considerable importance in the assessment of brain metastases, especially for the differential diagnosis between recurrent metastases and treatment-related changes which remains a limitation using conventional MRI. The aim of this guideline is to assist nuclear medicine physicians in recommending, performing, interpreting and reporting the results of brain PET imaging in patients with brain metastases. This practice guideline will define procedure standards for the application of PET imaging in patients with brain metastases in routine practice and clinical trials and will help to harmonize data acquisition and interpretation across centers.

Original languageEnglish
Pages (from-to)1822-1839
Number of pages18
JournalEuropean Journal of Nuclear Medicine and Molecular Imaging
Volume52
Issue number5
Early online date7 Jan 2025
DOIs
Publication statusPublished - Apr 2025

Keywords

  • Brain metastases
  • Brain metastasis
  • FDG
  • FDOPA
  • FET
  • Fluciclovine
  • Metastatic brain tumors
  • Methionine
  • PET
  • Recurrence

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