Impact of NFE2 mutations on AML transformation and overall survival in patients with myeloproliferative neoplasms

Marcault et al report the impact of NFE2 mutations on the prognosis of patients with myeloproliferative neoplasms (MPNs) in a study of over 700 patients for whom sequential next-generation sequencing was available. NFE2 mutations were reported in 9.1% of patients and predicted for increased transformation and decreased survival. Since histone deacetylase (HDAC) inhibitors decrease NFE2 levels, patients with NFE2 mutations may benefit from HDAC inhibitors.