Secondary myelodysplastic syndromes following treatment with azathioprine are associated with aberrations of chromosome 7

Haematologica. 2005 May;90(5):691-3.

Abstract

We report 14 cases of secondary myelodysplastic syndromes (sMDS) following treatment with azathioprine for non-malignant disorders. Long-term treatment with azathioprine seems to be associated with an increased risk of MDS and subsequent leukemic transformation.

Publication types

  • Letter
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adult
  • Aged
  • Aged, 80 and over
  • Autoimmune Diseases / drug therapy
  • Azathioprine / adverse effects*
  • Azathioprine / therapeutic use
  • Cell Transformation, Neoplastic / chemically induced
  • Chromosomes, Human, Pair 7 / ultrastructure*
  • Female
  • Heart Transplantation
  • Humans
  • Immunosuppressive Agents / adverse effects*
  • Immunosuppressive Agents / therapeutic use
  • In Situ Hybridization, Fluorescence
  • Kidney Transplantation
  • Male
  • Middle Aged
  • Monosomy*
  • Myelodysplastic Syndromes / chemically induced*
  • Myelodysplastic Syndromes / genetics
  • Postoperative Complications / chemically induced
  • Retrospective Studies
  • Rheumatic Diseases / drug therapy
  • Translocation, Genetic*

Substances

  • Immunosuppressive Agents
  • Azathioprine