O'Dwyer, Michael E Clonal evolution and lack of cytogenetic response are adverse prognostic factors for hematologic relapse of chronic phase CML patients treated with imatinib mesylate. [electronic resource] - Blood Jan 2004 - 451-5 p. digital Publication Type: Clinical Trial; Clinical Trial, Phase I; Clinical Trial, Phase II; Journal Article; Multicenter Study ISSN: 0006-4971 Standard No.: 10.1182/blood-2003-02-0371 doi Subjects--Topical Terms: AdultAgedBenzamidesBlood Cell CountDose-Response Relationship, DrugFemaleHumansImatinib MesylateImmunosuppressive Agents--therapeutic useInterferons--therapeutic useLeukemia, Myelogenous, Chronic, BCR-ABL Positive--drug therapyMaleMiddle AgedPiperazines--therapeutic useProbabilityPrognosisPyrimidines--therapeutic useRecurrenceTreatment Failure