title: Molecular Analysis of Gene Rearrangements and Mutations in Acute Leukemias and Myeloid Neoplasms.
abstract: A subset of acute leukemias and other myeloid neoplasms contains specific genetic alterations, many of which are associated with unique clinical and pathologic features. These alterations include chromosomal rearrangements leading to oncogenic fusion proteins or alteration of gene expression by juxtaposing oncogenes to enhancer elements, as well as mutations leading to aberrant activation of a variety of proteins critical to hematopoietic progenitor cell proliferation and differentiation. Molecular analysis is central to diagnosis and clinical management of leukemias, permitting genetic confirmation of a clinical and histologic impression, providing prognostic and predictive information, and facilitating detection of minimal residual disease. This unit will outline approaches to the molecular diagnosis of the most frequent and clinically relevant genetic alterations in acute leukemias and myeloid neoplasms. © 2017 by John Wiley & Sons, Inc.
authors.affiliation: Brigham and Women's Hospital, Boston, Massachusetts.
authors.forename: Lynette M
authors.initials: LM
authors.lastname: Sholl
authors.affiliation: Yale University, New Haven, Connecticut.
authors.forename: Janina
authors.initials: J
authors.lastname: Longtine
authors.affiliation: Brigham and Women's Hospital, Boston, Massachusetts.
authors.forename: Frank C
authors.initials: FC
authors.lastname: Kuo
mesh_terms: D000208:Acute Disease / Q000628:therapy; D004252:DNA Mutational Analysis / Q000379:methods*; D015321:Gene Rearrangement / Q000235:genetics; D006801:Humans; D007938:Leukemia / Q000175:diagnosis / Q000235:genetics* / Q000628:therapy; D009154:Mutation / Q000235:genetics; D009196:Myeloproliferative Disorders / Q000175:diagnosis / Q000235:genetics* / Q000628:therapy; D014178:Translocation, Genetic / Q000235:genetics
keywords: leukemia; mutations; myeloid neoplasms; prognosis; rearrangements