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 or the NCCR*Explorer.

Start Exploring

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.

Watch Latest Video

Latest Releases & Highlights

Released April 15, 2022SEER*Explorer with Statistics Through 2019
Released April 15, 2022SEER Data, 1975-2019
Funding Opportunities

SEER News

New! SEER*Stat Tools Webinars
May 5, 2022Tweet
SEER study explores uterine cancer mortality by stage, subtype, race, and ethnicity
April, 2022Tweet
Study uses SEER data to estimate breast cancer overdiagnosis rate from mammography
April 13, 2022Tweet
SRP-funded study explores quality of life for breast cancer patients who undergo breast conservation or mastectomy

More News