The future burden of cancer in England: incidence and numbers of new patients in 2020

We estimated the future cancer incidence rates and the future numbers of cancer cases in England up to 2020 using cancer registration data for 1974-2003, and the official population projections from ONS up to 2023. Data were analysed using an age-period-cohort model as developed for the Nordic countries. We predict that for all cancers combined there will be relatively little change in age-standardised incidence rates in 2020. The number of new cancer cases per year in England is, however, predicted to increase by 33%, from 224,000 in 2001 to 299,000 cases in 2020. This increase is mainly due to the anticipated effects of population growth and ageing; cancer patients in 2020 will be older than today's cancer population.