PT - JOURNAL ARTICLE AU - Hoyle, Brian ED - Thompson, Philip A. TI - CKT Implicated in Worse Outcomes With Ibrutinib Therapy of CLL DP - 2014 01 TA - MD Conference Express PG - 16--17 VI - 14 IP - 55 4099 - http://mdc.sagepub.com/content/14/55/16.2.short 4100 - http://mdc.sagepub.com/content/14/55/16.2.full AB - The outcome of patients with chronic lymphocytic leukemia treated with ibrutinib-based regimens indicates that complex metaphase karyotype is a more important predictor of outcome than del(17p). Lack of complex karyotype is associated with less-frequent disease progression. Patients with complex karyotype may be an ideal group in which to study novel treatments.