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).

Cancer Statistics Explorer Network

Discover ways to explore statistics for cancers in adults, children, adolescents, and young adults with SEER*Explorer, NCCR*Explorer, or the CONCORD*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 June 2026Preliminary Cancer Incidence Rates and Trends, 2000-2024
Released April 22, 2026SEER Incidence Data, 1975-2023 SEER*Explorer with Statistics through 2023
Released January 6, 2026CONCORD*Explorer

SEER News & Events

April 8, 2026
Marriage as a risk factor for cancer
April 6, 2026
SEER data helps researchers understand secondary cancer risk for multiple myeloma patients
March 30, 2026
U.S. cancer mortality rate improves, but depends on where you live

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