This report details the number of prevalent and incident cases of cancer within the UK Biobank cohort, as identified through linkage to national cancer registries. It explains the rules used to calculate the counts and correspondences between different codings.

This resource can be downloaded or viewed using the link: cancerpi.pdf

If you have wget available (typically on linux systems), then you can also obtain a copy using the command

 wget  -nd  biobank.ndph.ox.ac.uk/ukb/ukb/docs/cancerpi.pdf