[Chromosomal abnormalities of the blastic phase of chronic myeloid leukemia].
The chromosomal involvement in the development of malignancy in chronic myeloid leukemia is not a random event. A second Ph1, a trisomy 8, an isochromosome 17q, a trisomy 17 are the main abnormalities. These aberrations use to occur as a karyotypic evolution, either simple or complicated. An extra-medullary development of blastic transformation was demonstrated by chromosomal analysis. It is difficult to demonstrate a correlation between chromosomal abnormalities and clinical evolution in the acute phase of chronic myeloid leukemia.
D002869:Chromosome Aberrations / Q000235:genetics*; D025063:Chromosome Disorders; D002902:Chromosomes, Human, 16-18; D002904:Chromosomes, Human, 21-22 and Y; D002906:Chromosomes, Human, 6-12 and X; D006801:Humans; D007951:Leukemia, Myeloid / Q000235:genetics*; D015470:Leukemia, Myeloid, Acute / Q000235:genetics; D013997:Time Factors; D014314:Trisomy
Les anomalies chromosomiques de la phase blastique de la leucémie myeloïde chronique.