Leukemia Research Reports (Jan 2015)

Acute myeloid leukemia in a patient with constitutional 47,XXY karyotype

  • Marla M. Jalbut,
  • Aliyah R. Sohani,
  • Paola Dal Cin,
  • Robert P. Hasserjian,
  • Jenna A. Moran,
  • Andrew M. Brunner,
  • Amir T. Fathi

DOI
https://doi.org/10.1016/j.lrr.2015.04.001
Journal volume & issue
Vol. 4, no. 1
pp. 28 – 30

Abstract

Read online

Klinefelter syndrome (KS), a 47,XXY chromosomal abnormality, has been shown to be associated with a number of malignancies, but has not been linked to acute leukemias to date. We present a case of a 54-year-old male diagnosed with acute myeloid leukemia (AML) with monocytic differentiation, whose cytogenetic and subsequent FISH analyses revealed a constitutional 47,XXY karyotype. We also review and discuss relevant prior literature.

Keywords