High level of circulating cell-free tumor DNA at diagnosis correlates with disease spreading and defines multiple myeloma patients with poor prognosis. - Martello M; Solli V; Mazzocchetti G; Solimando AG; Bezzi D; Taurisano B; Kanapari A; Poletti A; Borsi E; Armuzzi S; Vigliotta I; Pistis I; et al. (Blood cancer journal, 2024)