Fig. 1From: Therapeutic potential of new B cell-targeted agents in the treatment of elderly and unfit patients with chronic lymphocytic leukemiaAge-related CLL statistics in the USA. a Percentage of US patients by age at CLL diagnosis, 2009 [6]. b Age-specific incidence rates of CLL, 2007–2011 [7]. CLL chronic lymphocytic leukemiaBack to article page