Renal failure associated with tyrosine kinase inhibitors--case report and review of the literature.

Imatinib mesylate (IM), nilotinib and dasatinib are tyrosine kinase inhibitors (TKIs) that have revolutionized the treatment of chronic myeloid leukemia (CML). Data regarding the effect of TKIs on the kidney or their safety in patients with renal failure is lacking. We describe a patient with CML who developed renal failure during IM treatment which resolved upon discontinuation of the drug and was not exacerbated by the administration of nilotinib. The literature reporting on the association between TKIs and renal failure is reviewed and the postulated mechanisms including tubular dysfunction caused by the drug or tumor lysis syndrome are discussed.