• Provider Overview

Introducing Galleri®

Screen for many of the deadliest cancers through a single blood test^1,2

Get started with Galleri

The Galleri test does not detect a signal for all cancers and not all cancers can be detected in the blood. False positive and false negative results do occur.

The Galleri test does not detect a signal for all cancers and not all cancers can be detected in the blood. False positive and false negative results do occur.

Finally, multi-cancer early detection is possible with only a blood draw

More than 1 out of 3 individuals will develop cancer in their lifetime.²

~70% of cancer deaths are from cancers without recommended screening options³

Only 5 out of >100 known cancer types have recommended screening tests⁴

How the Galleri test works

The Galleri test looks for a unique “fingerprint” of cancer by analyzing methylation patterns of cell-free DNA (cfDNA).^1,5,6 If detected, the test predicts the most likely origin of the cancer signal, to help guide the diagnostic workup.^1,7

The Galleri test is a screening test and does not diagnose cancer. Diagnostic testing is needed to confirm cancer. The Galleri test identifies DNA in the bloodstream shed by cancer cells and does not predict future genetic risk for cancer. It should be used in addition to healthcare provider recommended screening tests.

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Now you can screen for multiple cancers with Galleri.

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Keep in the know with the Galleri test

Learn more about the Galleri test through email updates.

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The Galleri test screens for a signal shared by 50+ types of cancer¹:

In clinical studies, the following cancers were diagnosed after a Cancer Signal Detected result.¹

A

• Adrenal Cortical Carcinoma
• Ampulla of Vater
• Anus
• Appendix, Carcinoma

B

• Bile Ducts, Distal
• Bile Ducts, Intrahepatic
• Bile Ducts, Perihilar
• Bladder, Urinary
• Bone
• Breast

C

• Cervix
• Colon and Rectum

E

• Esophagus and Esophagogastric Junction

G

• Gallbladder
• Gastrointestinal Stromal Tumor
• Gestational Trophoblastic Neoplasms

K

• Kidney

L

• Larynx
• Leukemia
• Liver
• Lung
• Lymphoma (Hodgkin and Non-Hodgkin)

M

• Melanoma of the Skin
• Merkel Cell Carcinoma
• Mesothelioma, Malignant Pleural

N

• Nasal Cavity and Paranasal Sinuses Nasopharynx
• Neuroendocrine Tumors of the Appendix
• Neuroendocrine Tumors of the Colon and Rectum
• Neuroendocrine Tumors of the Pancreas

O

• Oral Cavity
• Oropharynx (HPV-Mediated, p16+)
• Oropharynx (p16-) and Hypopharynx
• Ovary, Fallopian Tube and Primary Peritoneum

P

• Pancreas, exocrine
• Penis
• Plasma Cell Myeloma and Plasma Cell Disorders
• Prostate

S

• Small Intestine
• Soft Tissue Sarcoma of the Abdomen and Thoracic Visceral Organs
• Soft Tissue Sarcoma of the Head and Neck
• Soft Tissue Sarcoma of the Retroperitoneum
• Soft Tissue Sarcoma of the Trunk and Extremities
• Soft Tissue Sarcoma Unusual Histologies and Sites
• Stomach

T

• Testis

U

• Ureter, Renal Pelvis
• Uterus, Carcinoma and Carcinosarcoma
• Uterus, Sarcoma

V

• Vagina
• Vulva

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Galleri is a screening test and does not diagnose cancer. Diagnostic testing is needed to confirm cancer.

Supported by robust clinical data, Galleri sets the standard for multi-cancer early detection

20,000+ individuals participated in large clinical studies^1,5

Explore test performance

Ordering Galleri for your patients is easy

Order the test

The Galleri test can be ordered through the Provider Portal or by completing a paper Test Requisition Form.

How to order Galleri

Patient specimen collection

Galleri uses a single blood draw. 

External phlebotomy providers are available nationwide.

Find a phlebotomy provider

Receive test results

Galleri test results are available about 2 weeks after a patient’s sample has been received at the GRAIL laboratory. 

Ordering providers receive an email notification when test results are ready. Results can be accessed via the Provider Portal.
 

Access test results

Hear from Galleri patients and providers

Share your story

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  Provider Perspectives

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  Oncologist Perspectives

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  Provider case study: liver cancer

• “ For a patient, I think it's a great relief when they realize that even the fast-growing cancers could be detected early with the Galleri test. ”

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  Patient testimonial: Mary and her doctor, Robert Korolevich, MD

  Cancer Signal Detected

• “ There are a couple ways to go through life and I am choosing to just embrace it and have all the fun I can. And Galleri gave that to me. ”

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  Patient testimonial: Valerie

  Cancer Signal Detected

• “ I feel like this test was made for me and I appreciate it so much. I’m going to be able to live my life because we found it so soon. ”

1 / 8

Galleri is revolutionizing cancer screening¹

See how the Galleri test is changing the way we look at cancer and leading the era of multi-cancer early detection (MCED).

1 / 3

• Video

  

  This New Blood Test Could Change the Way We Detect Cancer Forever

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• News

  

  Innovative New Blood Tests Could Detect Cancers Early

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• CME

  

  

  The Cancer Check-Up: Early Detection Using Multi-Cancer Screening

  Read on

Get started

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Important Safety Information

The Galleri test is recommended for use in adults with an elevated risk for cancer, such as those age 50 or older. The test does not detect all cancers and should be used in addition to routine cancer screening tests recommended by a healthcare provider. The Galleri test is intended to detect cancer signals and predict where in the body the cancer signal is located. Use of the test is not recommended in individuals who are pregnant, 21 years old or younger, or undergoing active cancer treatment.

Results should be interpreted by a healthcare provider in the context of medical history, clinical signs, and symptoms. A test result of No Cancer Signal 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

The GRAIL clinical laboratory is certified under the Clinical Laboratory Improvement Amendments of 1988 (CLIA) and accredited by the College of American Pathologists. 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. The GRAIL clinical laboratory is regulated under CLIA to perform high-complexity testing. The Galleri test is intended for clinical purposes.

References

1. Klein EA, Richards D, Cohn A, et al. Clinical validation of a targeted methylation-based multi-cancer early detection test using an independent validation set. Ann Oncol. 2021;32(9):1167-77. DOI: https://doi.org/10.1016/j.annonc.2021.05.806.
2. American Cancer Society. Lifetime Risk of Developing or Dying From Cancer. https://www.cancer.org/cancer/risk-prevention/understanding-cancer-risk/lifetime-probability-of-developing-or-dying-from-cancer.html.
3. American Cancer Society. Cancer Facts & Figures 2022. Atlanta: American Cancer Society; 2022 https://www.cancer.org/research/cancer-facts-statistics/all-cancer-facts-figures/cancer-facts-figures-2022.html. Data on file GA-2021-0065.
4. US Preventive Services Task Force. A,B,C Grade Recommendations Cancer. https://www.uspreventiveservicestaskforce.org/uspstf/topic_search_results.
5. Thierry AR, El Messaoudi S, Gahan PB, et al. Origins, structures, and functions of circulating DNA in oncology. Cancer Metastasis Rev. 2016 Jul 8;35:347–76. doi: 10.1007/s10555-016-9629-x 
6. Liu MC, Oxnard GR, Klein EA, et al. Sensitive and specific multi-cancer detection and localization using methylation signatures in cell-free DNA. Ann Oncol. 2020;31(6):745-59. doi: 10.1016/j.annonc.2020.02.011
7. Schrag D, Beer TM, McDonnell CH L, et al. Blood-based tests for multi-cancer early detection (Pathfinder): a prospective cohort study. Lancet. 2023;42:1251-1260. doi:10.1016/S0140-6736(23)01700-2