State of the art in the treatment of CLL

Chronic lymphocytic leukemia (CLL) is the most common form of leukemia in adults in the Western world and predominantly affects the elderly. Although CLL remains incurable with standard treatments, important progress in treatment, which classically is given only when the disease has become symptomatic, has been made in recent years. The diagnosis of CLL does not necessarily convey the necessity of treatment. However, treatment has classically been indicated in symptomatic or progressive disease according to criteria defined by stage of disease. Treatment of CLL has been markedly improved by highly effective new drugs and drug combinations. Rev. Bras. Hematol. Hemoter. 2009;31(Supl. 2):51-56.