| APC | Annual percent change |
| CNPCR | Combined SEER-National Program of Cancer Registries |
| CI | Confidence interval |
| NCIN | National Cancer Intelligence Network |
| NPCR | National Program of Cancer Registries |
| SEER | Surveillance, Epidemiology, and End Result |
| PC | Total percent change |
| U.K. | United Kingdom |
| U.S. | United States |
| WHO | World Health Organization |