Acute Myeloid Leukemia with the 11q23 Rearrangement in a Patient with Klinefelter Syndrome / 대한내과학회지

ABSTRACT

Klinefelter syndrome is usually characterized by eunuchoidism, gynecomastia, small testes, infertility, elevated gonadotropins, mental retardation, and a constitutional extra X chromosome. Several reports have suggested an association between leukemia and Klinefelter syndrome, although two cohort studies failed to show a clear association between the two. We report the first Korean case of acute myeloid leukemia with the 11q23 rearrangement in a 27-year-old man with Klinefelter syndrome.