Exploratory Study Evaluating the Relevance of [68Ga]Ga -PentixaFor for Initial Staging and Therapeutic Evaluation of Symptomatic Multiple Myeloma Patients in First Line Treatment or in Relapse
The aim of our study is to confirm the relevance of PET using \[68Ga\]Ga -PentixaFor ligand, in comparison with FDG, for initial staging and therapeutic evaluation of symptomatic multiple myeloma patients in first line treatment or in relapse. The prognostic value of positive CXCR4 expression will also be assessed and \[68Ga\]Ga -PentixaFor/FDG discordances explored.
• Age ≥ 18 years
• Symptomatic MM patients according to IMWG criteria (12) requiring first-line treatment
• Written and signed informed consent (obtained on the screening day at the latest and before any investigation)
• ECOG (Eastern Cooperative Oncology Group) \< 2
• Patient affiliated to or beneficiary of the National Health Service