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Dorchester Center, MA 02124
Chronic myeloid leukemia/other leukemia
1 What is the chromosomal abnormality associated with chronic myeloid leukemia? The Philadelphia chromosome—or t(9;22)(q34.1;q11.2) resulting in a BCR-ABL1 fusion gene—is the hallmark of 90% to 95% of chronic myeloid leukemia (CML) cases. The remaining cases consist of variant and…