作者: CM Rubin , RA Larson , J Anastasi , JN Winter , M Thangavelu
DOI: 10.1182/BLOOD.V76.12.2594.2594
关键词: Premalignant lesion 、 Chromosomal Abnormality 、 Chromosomal translocation 、 Monosomy 、 Long arm 、 Therapy-related myelodysplastic syndrome 、 Pathology 、 Myeloid leukemia 、 Biology
摘要: ALIGNANT CELLS of more than 95% patients M with therapy-related myelodysplastic syndrome (tMDS) and acute myeloid leukemia (t-AML) are characterized by acquired clonal chromosomal abnormalities.’ Complete loss chromosomes 5 and/or 7 or partial monosomy the long arm these is found in 90% abnormal cases; results from interstitial deletions unbalanced translocations. Two recurring translocations have been described that result material one both