Myelodysplastic syndrome in a patient with a unique constitutional chromosome abnormality t(2;11) (q31;p13).

  • 1 August 1992
    • journal article
    • case report
    • Vol. 56  (1) , 95-7
Abstract
We present a case of myelodysplastic syndrome (MDS), which developed into an overt leukemic phase in a 15-year-old female with a rare constitutional abnormality [46,XX,t(2;11) (q31;p13)]. The patient entered complete remission after 3 months of chemotherapy. On chromosome analysis during remission, the t(2;11) (q31;p13) abnormality was detected in all metaphases of both the bone marrow cells and PHA-stimulated peripheral blood lymphocytes. Her father also had the same karyotype. This case seems to be of value as a reference for the study of the significance of constitutional chromosome abnormalities in MDS.

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