Mutations in RNA splicing factors are the single most common class of genetic alterations in myelodysplastic syndrome (MDS) patients. Although much has been learned about how these mutations affect splicing at a global- and transcript-specific level, critical questions about the role of these mutations in MDS development and maintenance remain. Here we present the questions to be addressed in order to understand the unique enrichment of these mutations in MDS.
© 2017 by The American Society of Hematology.