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 April 19, 2023SEER Incidence Data, 1975-2020 Impact of COVID on 2020 SEER Cancer Incidence Data SEER*Explorer with Statistics through 2020
Released October 27, 2022Annual Report to the Nation on the Status of Cancer, Part I
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SEER News

New! SEER*Stat Tools Webinars
April 5, 2023Tweet
Childhood cancer survivors at higher risk of death decades after diagnosis
February 15, 2023Tweet
SEER data helps estimate US population living with metastatic prostate cancer
November 30, 2022Tweet
Researchers use SEER to study risk of bladder cancer from prostate cancer treatment

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