What if

you found cancer early enough to make a difference

Beating cancer starts
with knowing you have it

Finding cancer early is important to improve treatment outcomes and survival.1

The vast majority of cancers show no symptoms until later stages, when treatment options may be limited.2 Today, many cancers are found too late, when outcomes are often deadly.3

71% of cancer deaths are caused by cancers not commonly screened for 71% of cancer deaths are caused by cancers not commonly screened for

Multi-cancer early detection enables you to proactively test for many cancers, increasing the chances of finding cancer early.

Getting tested

The Galleri test can be included in a routine visit with your healthcare provider through a simple blood draw. Talk to your healthcare provider today about your risk for cancer, and whether the Galleri test is right for you. 

The Galleri test is recommended for use in adults with an elevated risk for cancer, such as those aged 50 or older. It is intended to be used in addition to and not replace other cancer screening tests your healthcare provider recommends.

Not all cancers can be detected by the Galleri test. Your healthcare provider will discuss appropriate follow-up testing to confirm if cancer is present.

Speak to your healthcare provider to learn more

We’ll help you get the conversation started with a patient + provider discussion guide that you can download and take with you.

We’re here to help

If you have questions or would like to know more,
contact us or see our FAQs.

Important safety information

The Galleri test is recommended for use in adults with an elevated risk for cancer, such as those aged 50 or older. The Galleri test does not detect all cancers and should be used in addition to routine cancer screening tests recommended by a healthcare provider. Galleri is intended to detect cancer signals and predict where in the body the cancer signal is located. Results should be interpreted by a healthcare provider in the context of medical history, clinical signs and symptoms. A test result of Cancer Signal Not Detected” does not rule out cancer. A test result of Cancer Signal Detected” requires confirmatory diagnostic evaluation by medically established procedures (e.g. imaging) to confirm cancer. If cancer is not confirmed with further testing, it could mean that cancer is not present or testing was insufficient to detect cancer, including due to the cancer being located in a different part of the body. False-positive (a cancer signal detected when cancer is not present) and false-negative (a cancer signal not detected when cancer is present) test results do occur. Rx only.

Laboratory / test information

GRAIL’s clinical laboratory is certified under the Clinical Laboratory Improvement Amendments of 1988 (CLIA) and accredited by the College of American Pathologists (CAP). The Galleri test was developed, and its performance characteristics were determined by GRAIL. The Galleri test has not been cleared or approved by the Food and Drug Administration. GRAIL’s clinical laboratory is regulated under CLIA to perform high-complexity testing. The Galleri test is intended for clinical purposes. 

Sign up for more information about the Galleri test

  1. Surveillance, Epidemiology, and End Results (SEER) Program (www​.seer​.can​cer​.gov) SEER*Stat Database: Incidence — SEER 18 Regs Research Data. Nov 2018 Sub. Includes persons aged 50 – 79 diagnosed 2006 – 2015. Early/​Localized” includes invasive localized tumors that have not spread beyond organ of origin. Late/​Metastasized” includes invasive cancers that have metastasized beyond the organ of origin to other parts of the body.
  2. Cancer Facts and Figures 2021https://​www​.can​cer​.org/​c​o​n​t​e​n​t​/​d​a​m​/​c​a​n​c​e​r​-​o​r​g​/​r​e​s​e​a​r​c​h​/​c​a​n​c​e​r​-​f​a​c​t​s​-​a​n​d​-​s​t​a​t​i​s​t​i​c​s​/​a​n​n​u​a​l​-​c​a​n​c​e​r​-​f​a​c​t​s​-​a​n​d​-​f​i​g​u​r​e​s​/​2​0​2​1​/​c​a​n​c​e​r​-​f​a​c​t​s​-​a​n​d​-​f​i​g​u​r​e​s​-​2​0​2​1.pdf
  3. Siegel RL, et al. Cancer Statistics, 2021. CA Cancer J Clin. 2021;71(1):7 – 33. doi: 10.3322/caac.21654.
  4. Modeled detection extrapolated to 2020 US population ages 50 – 79. Screening includes methods with United States Preventive Services Task Force (USPSTF) A, B, or C rating (breast, colon, cervical, prostate, and lung), and assumes screening is available for all prostate, breast, cervical, and colorectal cancer cases and 33% of lung cancer cases (based on estimated proportion of lung cancers that occur in screen-eligible individuals older than 40 years).
  5. Data on file from Surveillance, Epidemiology, and End Results (SEER) 18 Regs Research Data, Nov 2017 Submission. Includes persons aged 50 – 79. Estimated deaths per year in 2020 from American Cancer Society Cancer Facts and Figures 2020. Available at: www​.can​cer​.org/​c​o​n​t​e​n​t​/​d​a​m​/​c​a​n​c​e​r​-​o​r​g​/​r​e​s​e​a​r​c​h​/​c​a​n​c​e​r​-​f​a​c​t​s​-​a​n​d​-​s​t​a​t​i​s​t​i​c​s​/​a​n​n​u​a​l​-​c​a​n​c​e​r​-​f​a​c​t​s​-​a​n​d​-​f​i​g​u​r​e​s​/​2​0​2​0​/​c​a​n​c​e​r​-​f​a​c​t​s​-​a​n​d​-​f​i​g​u​r​e​s​-​2​0​2​0.pdf
  6. The Galleri test does not detect all cancers nor does it measure your genetic risk of developing cancer in the future. It should be used in addition to routine screening tests your healthcare provider recommends.
  7. Klein EA, Richards D, Cohn A, et al. Clinical validation of a targeted methylation-based multi-cancer early detection test. Abstract LB013. Presented at the American Association for Cancer Research (AACR) Virtual Annual Meeting April 10 – 15, 2021.
  8. Amin MB, et al. (Eds). American Joint Committee of Cancer (AJCC) Cancer Staging Manual (8th edition)