Prognostic value of IDH2R140 and IDH2R172 mutations in patients with acute myeloid leukemia: A systematic review and meta-analysis

Whether isocitrate dehydrogenase 2 (IDH2) R140 and R172 gene mutations affect the prognosis of patients with acute myeloid leukemia (AML) is controversial. Here, we performed a meta-analysis to assess their prognostic value.