SEER*Explorer
Welcome to the Cancer Statistics Explorer Network
Find the cancer statistics tool best suited to your needs.
SEER*Explorer
Surveillance, Epidemiology, and End Results Program
Cancer statistics from SEER data by race, age, gender, stage, and cancer subtypes, covering 48% of the U.S. population.
Go to SEER*ExplorerNCCR*Explorer
National Childhood Cancer Registry (NCCR)
Childhood, adolescent and young adult cancer statistics from NCCR data, ages 0-39, covering 75% of the U.S. population, and using International Classification of Childhood Cancer (ICCC).
Go to NCCR*ExplorerCompare Explorers
A brief summary of what each Explorer currently offers.
| SEER*Explorer | NCCR*Explorer | |
|---|---|---|
| Statistics | ||
| Incidence (New Cases) |
Yes
|
Yes
|
| Mortality (Deaths) |
Yes
|
No
|
| Survival |
Yes
|
Yes
|
| Prevalence |
Yes
|
Yes
|
| Risk |
Yes
|
No
|
| Coverage | ||
| Trends Over Time | 1975-2021* |
2001-2021* |
| Participating Registries | ||
| U.S. Population Coverage | 48%** |
75% |
| U.S. Population Coverage - Mortality*** | 100% |
N.A. |
| Cancer Site Recoding | ||
| Includes Subtypes | For Selected Sites |
For All Sites |
| Demographics | ||
| Age Groups | All ages, broad groupings (<15, <20, 15-39, 40-64, ..., 75+) |
Ages 0-39, detailed groupings (<1, 1-4, 5-9, ...) |
| Race/Ethnicity | White, Black, American Indian / Alaska Native, Asian / Pacific Islander, Hispanic |
White, Black, American Indian / Alaska Native, Asian / Pacific Islander, Hispanic |
| SEER*Explorer | NCCR*Explorer | |
* Impact of COVID on 2020 SEER Cancer Incidence Data
** depends on year – older data are from fewer registries
*** from U.S. Vital Statistics