Mutations of Epigenetic Modifier Genes as a Poor Prognostic Factor in Acute Promyelocytic Leukemia Under Treatment With All-Trans Retinoic Acid and Arsenic Trioxide.
To investigate leukemogenesis of acute promyelocytic leukemia (APL), we studied the involvements of retinoic acid receptor alpha (RAR alpha) and myl genes, and also the frequency of N-RAS, K-RAS, H-RAS, and FMS point mutations in sixteen patients with APL.