prev next front |1 |2 |3 |4 |5 |6 |7 |8 |9 |10 |11 |12 |13 |14 |15 |16 |17 |18 |19 |20 |21 |22 |23 |24 |25 |26 |27 |28 |29 |review
We decided to check the NHSCR cancer registrations.

NHSCR sent us diagnostic codes - site and type codes - for each cancer registration. These were based on an oncology coding system.