Surveillance, Epidemiology, and End Results Program

SEER is an authoritative source for cancer statistics in the United States.

The Surveillance, Epidemiology, and End Results (SEER) Program provides information on cancer statistics in an effort to reduce the cancer burden among the U.S. population. SEER is supported by the Surveillance Research Program (SRP) in NCI's Division of Cancer Control and Population Sciences (DCCPS).

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Cancer Statistics Explorer Network

Discover ways to explore statistics for cancers in adults, children, adolescents, and young adults with SEER*Explorer or the NCCR*Explorer.

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Cancer Stat Facts

Statistical summaries for a number of common cancer types:

Did You Know? Video Series

Did You Know? videos give a snapshot of cancer impact in the U.S.

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Latest Releases & Highlights

Released November 5, 2024Preliminary Cancer Incidence Rates and Trends, 2000-2022
Released April 17, 2024SEER Incidence Data, 1975-2021 Impact of COVID on SEER Cancer Incidence Data SEER*Explorer with Statistics through 2021
February 29, 2024New! COVID-19 Real-world Data Infrastructure (CRWDi)

SEER News & Events

September 24, 2024Tweet
SEER data helps researchers determine if cancer diagnoses rebounded in 2021
August 20, 2024Tweet
Almost half of cancer survivors experienced financial hardship
August 19, 2024Tweet
Gastrointestinal stromal tumor cases increase from 2000 to 2019 according to SEER data

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