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Time to first treatment of patients with chronic lymphocytic leukemia. (A) Data are plotted for patients according to whether they had mutated or unmutated IGHV and a complex (≥3 aberrations) or non-complex karyotype. (B) Data are plotted for patients according to whether they did or did not have a translocation and whether they had a complex (≥3 aberrations) or non-complex karyotype.
