EANM/SNMMI guideline/procedure standard for [18F]FDG hybrid PET use in infection and inflammation in adults v2.0
Gad Abikhzer, Giorgio Treglia, Matthieu Pelletier‐Galarneau, J Buscombe, Arturo Chiti, Elizabeth H. Dibble, Andor W.J.M. Glaudemans, Christopher J. Palestro, Mike Sathekge, Alberto Signore, François Jamar, Ora Israel, Olivier Gheysens
Abstract
Abstract Introduction Hybrid [ 18 F]FDG PET imaging is currently the method of choice for a wide variety of infectious and inflammatory disorders and was recently adopted in several clinical guidelines. A large amount of evidence-based articles, guidelines and appropriate use criteria have been published since the first version of this guideline in 2013. Purpose To provide updated evidence-based information to assist physicians in recommending, performing and interpreting hybrid [ 18 F]FDG PET examinations for infectious and inflammatory disorders in the adult population. Methods A systematic literature search of evidence-based articles using whole-body [ 18 F]FDG hybrid imaging on the indications covered within this guideline was performed. All systematic reviews and meta-analyses published within the last 10 years until January 2023 were identified in PubMed/Medline or Cochrane. For each indication covered in this manuscript, diagnostic performance was provided based on meta-analyses or systematic reviews. If not available, results from prospective or retrospective studies were considered based on predefined selection criteria. Results and conclusions Hybrid [ 18 F]FDG PET is extremely useful in the work-up and management of adults with infectious and inflammatory diseases, as supported by extensive and rapidly growing evidence-based literature and adoption in clinical guidelines. Practical recommendations are provided describing evidence-based indications as well as interpretation criteria and pitfalls. Monitoring treatment response is the most challenging but insufficiently studied potential application in infection and inflammation imaging.