Chen, Weina High frequency of NPM1 gene mutations in acute myeloid leukemia with prominent nuclear invaginations ("cuplike" nuclei). [electronic resource] - Blood Sep 2006 - 1783-4 p. digital Publication Type: Letter ISSN: 0006-4971 Standard No.: 10.1182/blood-2006-03-014340 doi Subjects--Topical Terms: Acute DiseaseCell Nucleus--geneticsHumansLeukemia, Myeloid--geneticsMutationNuclear Proteins--geneticsNucleophosmin