The Welsh Cancer Intelligence & Surveillance Unit (WCISU) is the National Cancer Registry for Wales and its primary role is to record, store and report on all incidence of cancer for the resident population of Wales wherever they are treated.
Here you will find posters, documents and other information about different types of cancers.
We conduct our own research, but we also collaborate with universities in Wales and with numerous large-scale international studies. Click here for more.
Latest available cancer incidence official statistics for Wales for years 2001 to 2017, by cancer type, sex, stage at diagnosis, health board and deprivation
Macmillan Cancer Support and the Welsh Cancer Intelligence and Surveillance Unit of Public Health Wales entered into a partnership in April 2017.