During the annual meeting of the Society of Nuclear Medicine & Molecular Imaging SNMMI 2020 annual meeting in July, the “International Best Abstract Award” for France was presented to Prof. Françoise Kraeber-Bodéré for the results she presented on a European multicentre and prospective clinical study (CASSIOPET) on 300 patients with multiple myeloma evaluating the prognostic value of 18F-FDG positron emission tomography (PET) performed during the diagnosis and follow-up of these patients after treatment.