Article
U2AF1 pathogenic variants in myeloid neoplasms and precursor states: distribution of co-mutations and prognostic heterogeneity.
Blood cancer journal - 21 Sept 2023
Badar Talha, Vanegas Yenny A Moreno, Nanaa Ahmad, Foran James M, Al-Kali Aref, Mangaonkar Abhishek, Murthy Hemant, Alkhateeb Hassan B, Viswanatha David, He Rong, Shah Mithun, Yi Cecilia Arana, Litzow Mark R, Gangat Naseema, Tefferi Ayalew, Patnaik Mrinal M
Abstract excerpt
We have previously recognized the genotypic and prognostic heterogeneity of U2AF1 mutations (MT) in myelofibrosis (MF) and myelodysplastic syndromes (MDS). In the current study, we considered 179 U2AF1-mutated patients with clonal cytopenia of undetermined significance (CCUS; n = 22), MDS (n = 108), MDS/acute myeloid leukemia (AML; n = 18) and AML (n = 31). U2AF1 variants included S34 (60%), Q157 (35%), and...
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