What is the prognosis of acute myeloid leukemia (AML) in patients with a monosomal karyotype?

Updated: May 26, 2020
  • Author: Karen Seiter, MD; Chief Editor: Emmanuel C Besa, MD  more...
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Although it has been known for some time that patients with multiple cytogenetic abnormalities have a poor prognosis, Breems et al demonstrated that a monosomal karyotype (defined as two or more distinct autosomal monosomies or one single autosomal monosomy in the presence of structural abnormalities) confers a particularly poor prognosis. [27] Several other groups have since confirmed this finding. [28, 29]

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