Effect of azole antifungal therapy on vincristine toxicity in childhood acute lymphoblastic leukaemia.

Background: Vincristine is one of the cornerstones of the treatment of children with acute lymphoblastic leukaemia (ALL). Constipation, and peripheral and central neurotoxicities are the most common side effects. A comparative study exploring vincristine toxicity in individual patients receiving vincristine with and without azoles, however, is lacking.