Bilateral renal artery stenosis in a patient with chronic myeloid leukemia treated with nilotinib.

Previously authors have recently described an association between nilotinib therapy for chronic myeloid leukemia (CML) and severe peripheral artery disease, coronary artery disease and sudden death. We present a case report of a male patient with CML who received nilotinib therapy. He developed bilateral renal artery stenosis and renovascular hypertension. He had no history of hypertension, cardiovascular disease, or diabetes, and he was a nonsmoker. Together, these observations indicated that obtaining further understanding of the effects is necessary and that extreme caution is warranted when considering second-generation tyrosine kinase inhibitors for first-line therapy in CML.