Geno-transcriptomic inference of MM subtypes by scRNA-seq. (A) Quantification of Fuscia fusion events across patients and translocation types. (B-C) t(11;14) and t(6;14) fusion transcripts mapped on P1 and P2 UMAP, respectively. The cells characterized by fusion transcripts are highlighted by red dots. (D) CNAs analysis of exemplary patients P2, P3, and P5, not characterized by different dominant clonotypes.