The same authors, in a larger cohort of 15 NPM1-mutated and 15 NPM1 wild-type AML patients, analyzed the influence of anti-PD1 on antigen-specific immune responses exerted by allogeneic CTLs against CFC/LPC in functional T-cell assays and colony-forming immunoassays [74,75]. This evidence concerns the gene NPM1 and acute myeloid leukemia.