Figure 1.

Cumulative mortality by years since retinoblastoma diagnosis. Numbers represent estimated cumulative mortality (95% confidence interval) at 70 years after retinoblastoma diagnosis. A) All causes of death, by hereditary status and for the general US population. Data on cumulative mortality by age were derived from the 2000 US vital statistics for whites to serve as a reference for the general population (14). B) By cause among nonhereditary retinoblastoma patients. C) By cause among hereditary retinoblastoma patients. See Supplementary Table 2 (available online) for cumulative mortality estimates and person-years at risk.