Probable ponatinib-induced papilledema in a patient with acute lymphocytic leukemia.

Purpose: Papilledema is a very rare complication of leukemia therapies, and particularly tyrosine kinase inhibitor (TKI) therapy. Targeted oncologic therapies are becoming increasingly popular, so it is increasingly important to report rare adverse effects. We present a case of probable papilledema in the setting of ponatinib therapy for acute lymphoblastic leukemia.