RT Journal Article SR Electronic T1 State-of-the-art review of lung imaging in cystic fibrosis with recommendations for pulmonologists and radiologists from the “iMAging managEment of cySTic fibROsis” (MAESTRO) consortium JF European Respiratory Review JO EUROPEAN RESPIRATORY REVIEW FD European Respiratory Society SP 210173 DO 10.1183/16000617.0173-2021 VO 31 IS 163 A1 Pierluigi Ciet A1 Silvia Bertolo A1 Mirco Ros A1 Rosaria Casciaro A1 Marco Cipolli A1 Stefano Colagrande A1 Stefano Costa A1 Valeria Galici A1 Andrea Gramegna A1 Cecilia Lanza A1 Francesca Lucca A1 Letizia Macconi A1 Fabio Majo A1 Antonella Paciaroni A1 Giuseppe Fabio Parisi A1 Francesca Rizzo A1 Ignazio Salamone A1 Teresa Santangelo A1 Luigia Scudeller A1 Luca Saba A1 Paolo Tomà A1 Giovanni Morana YR 2022 UL http://err.ersjournals.com/content/31/163/210173.abstract AB Objective Imaging represents an important noninvasive means to assess cystic fibrosis (CF) lung disease, which remains the main cause of morbidity and mortality in CF patients. While the development of new imaging techniques has revolutionised clinical practice, advances have posed diagnostic and monitoring challenges. The authors aim to summarise these challenges and make evidence-based recommendations regarding imaging assessment for both clinicians and radiologists.Study design A committee of 21 experts in CF from the 10 largest specialist centres in Italy was convened, including a radiologist and a pulmonologist from each centre, with the overall aim of developing clear and actionable recommendations for lung imaging in CF. An a priori threshold of at least 80% of the votes was required for acceptance of each statement of recommendation.Results After a systematic review of the relevant literature, the committee convened to evaluate 167 articles. Following five RAND conferences, consensus statements were developed by an executive subcommittee. The entire consensus committee voted and approved 28 main statements.Conclusions There is a need for international guidelines regarding the appropriate timing and selection of imaging modality for patients with CF lung disease; timing and selection depends upon the clinical scenario, the patient's age, lung function and type of treatment. Despite its ubiquity, the use of the chest radiograph remains controversial. Both computed tomography and magnetic resonance imaging should be routinely used to monitor CF lung disease. Future studies should focus on imaging protocol harmonisation both for computed tomography and for magnetic resonance imaging. The introduction of artificial intelligence imaging analysis may further revolutionise clinical practice by providing fast and reliable quantitative outcomes to assess disease status. To date, there is no evidence supporting the use of lung ultrasound to monitor CF lung disease.There is a need for international guidelines regarding the appropriate timing and selection of imaging modality for patients with cystic fibrosis lung disease. https://bit.ly/3HwjUvG