This map was created by The Detail using data requested from the Northern Ireland Cancer Registry at Queen's University, Belfast. It gives the number of cancers diagnosed and total cancer deaths from 2001 to 2010 in each postcode area. A breakdown of the main cancer groups is also provided. Click on the coloured markers to see how common cancer is where you live. Note: Exact numbers are not given when there are less than five cases. Non-melanoma mortality figures were not provided as there are only between 10 and 20 deaths in total from this disease each year.