Acute childhood leukemia in a patient with hemophilia: first report in Japan

Acta Paediatr Jpn. 1994 Feb;36(1):91-4. doi: 10.1111/j.1442-200x.1994.tb03138.x.

Abstract

This study reports an unusual case of acute leukemia which was diagnosed as hemophilia A on initial admission for leukemia. A 3 year old boy was admitted to Kagoshima University Hospital with anemia. He was diagnosed as acute lymphoblastic leukemia. At the same time he was revealed to have severe hemophilia A- without any previous episodes of severe bleeding tendency or family history of this disease. The laboratory investigation showed his mother to be a carrier of hemophilia A. Although there are many cases of hemophilia which have developed malignant tumors, most of them were caused by association with human immunodeficiency virus (HIV) infection. Only five cases with coexistence of leukemia and hemophilia without HIV infection have been reported and the present case is the first one in Japan. At this stage, hemophiliacs are not necessarily regarded to be a population at risk for the development of leukemia. Furthermore, no particular subtype of leukemia was characterized among these patients in the literature.

Publication types

  • Case Reports
  • Review

MeSH terms

  • Acute Disease
  • Child, Preschool
  • Hemophilia A / complications*
  • Humans
  • Japan
  • Male
  • Precursor Cell Lymphoblastic Leukemia-Lymphoma / complications*