Molecular characterization and clonal evolution in Richter transformation: Insights from a case of plasmablastic lymphoma (RT-PBL) arising from chronic lymphocytic leukaemia (CLL) and review of the literature

[...]our case adds to the understanding of the genetic and molecular characteristics of PBL as RT. AUTHOR CONTRIBUTIONS Study design; acquisition; assembly; analysis and interpretation of data; drafting of the manuscript; critical revision of the manuscript for important intellectual content: Acquisition; analysis; and interpretation of molecular data; drafting of the manuscript; critical revision of the manuscript: The study was approved by the “Research Ethics Board [REB]” of the University Health Network and conducted in compliance with the Declaration of Helsinki.