Prediction of acute myeloid leukaemia risk in healthy individuals.

ABSTRACT: The incidence of acute myeloid leukaemia (AML) increases with age and mortality exceeds 90% when diagnosed after age 65. Most cases arise without any detectable early symptoms and patients usually present with the acute complications of bone marrow failure¹. The onset of such de novo AML cases is typically preceded by the accumulation of somatic mutations in preleukaemic haematopoietic stem and progenitor cells (HSPCs) that undergo clonal expansion^2,3. However, recurrent AML mutations also accumulate in HSPCs during ageing of healthy individuals who do not develop AML, a phenomenon referred to as age-related clonal haematopoiesis (ARCH)^4-8. Here we use deep sequencing to analyse genes that are recurrently mutated in AML to distinguish between individuals wh

SUBMITTER: Abelson S 

PROVIDER: S-EPMC6485381 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature