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Learn more about our innovative products and services that help detect cancer earlier and power smarter treatment decisions.
Find out how our scientific rigor, quality standards, and development of future tests make us a leader in cancer testing and treatment guidance.
How one revolutionary test could change the health of millions.
Learn all about Exact Sciences, including our purpose, the people who drive it, our history, and the impact we’ve made.
Several Exact Sciences initiatives address disparities in cancer outcomes among U.S. Latinos.
Explore stories, news, and events that highlight our innovation, technology, and people fighting cancer on all fronts.
Now it’s time to discover the latest addition to our portfolio: the NEW Oncodetect™ Molecular Residual Disease (MRD) test.
Treatment Insights
Early Detection
Innovation
MRD can be hard to find. The Oncodetect™ test makes it hard to miss.
INTRODUCING A NEW MRD TEST FOR SOLID TUMORS
Uncover elusive circulating tumor DNA (ctDNA) in the sea of cell-free DNA. By detecting even slight amounts of ctDNA, the Oncodetect™ test can identify MRD that lingers beneath the detection threshold of standard of care surveillance.1,2
The Oncodetect test meticulously tracks up to 200 variants specific to the patient’s tumor for more opportunities to detect ctDNA in the blood.1,3
This tumor-informed test can also:
The Oncodetect test can deliver deeper insights into cancer care at multiple phases throughout the treatment journey, including post-surgery, recurrence monitoring, and response to treatment.1
References: 1. Diergaarde B, Young G, Hall DW, et al. Circulating tumor DNA as a marker of recurrence risk in stage III colorectal cancer: the α-CORRECT study. J Surg Oncol. Jan 2025. doi: 10.1002/jso.27989. 2. Chakrabarti S, Kasi AK, Parikh AR, et al. Finding Waldo: the evolving paradigm of circulating tumor DNA (ctDNA)–guided minimal residual disease (MRD) assessment in colorectal cancer (CRC). Cancers. 2022;14:3078. 3. Santonja A, Cooper W, Eldridge M, et al. Comparison of tumor‐informed and tumor‐naïve sequencing assays for ctDNA detection in breast cancer. EMBO Mol Med. 2023;15(6):e16505. 4. Diergaarde B, Young G, Hall DW, et al. Circulating tumor DNA as a marker of recurrence risk in stage III colorectal cancer: the α-CORRECT study. J Surg Oncol. Jan 2025. (Suppl). doi: 10.1002/jso.27989
Make pivotal cancer treatment decisions with timely, actionable insights. Our diverse portfolio of genomic and genetic tests provides personalized guidance at key moments, spanning from risk assessment and prognosis to recurrence monitoring and therapy selection for advanced-stage cancer.
PREDICTING CHEMOTHERAPY BENEFIT IN EARLY-STAGE HR+, HER2- BREAST CANCER
The Oncotype DX Breast Recurrence Score® test is the only genomic test proven to predict a patient’s individual benefit from chemotherapy.1,2
HEREDITARY CANCER RISK ASSESSMENT
The Riskguard® test is a 56-gene risk assessment tool that identifies hereditary genetic changes that may impact clinical decision-making in breast, ovarian, prostate, endometrial, colorectal, pancreatic, gastric, kidney, endocrine, and skin cancers. (Not available in all countries.)
ADVANCED CANCER TREATMENT SELECTION
The OncoExTra test is an ultra-comprehensive genomic test that uses DNA and RNA to identify clinically actionable alterations and any associated therapies or clinical trials—delivering your patient’s complete genomic story in one streamlined report. (Not available in all countries.)
References: 1. Paik S, Tang G, Shak S, et al. Gene expression and benefit of chemotherapy in women with node-negative, estrogen receptor-positive breast cancer. J Clin Oncol. 2006;24(23):3726-3734. 2. Albain KS, Barlow WE, Shak S, et al. Prognostic and predictive value of the 21-gene recurrence score assay in postmenopausal women with node-positive, oestrogen-receptor-positive breast cancer on chemotherapy: a retrospective analysis of a randomised trial. Lancet Oncol. 2010;11(1):55-65.
The first step in changing the way we treat cancer? Detecting it earlier. Our screening tests can deliver earlier answers to help drive care decisions. Not available outside the United States.
THE NON-INVASIVE mt-sDNA TEST
A noninvasive, FDA-approved colorectal cancer screening test that looks for multiple abnormal biomarkers, including DNA and blood in stool, the Cologuard® (multi-target stool DNA [mt-sDNA]) test finds colon cancer even in early stages when it is more effective.1-3* Not available outside the United States. For adults 45+ at average risk. Rx only.
COLOGUARD PLUS
The new version of the colorectal cancer screening test builds on the success of the Cologuard® test and leverages 10 years of innovation and experience to improve performance without losing ease of use or convenience. Not available outside the United States. For adults 45+ at average risk. Rx only.
EARLY-STAGE LIVER CANCER DETECTION
A sophisticated, yet simple, single blood test, the Oncoguard® Liver solution delivers advanced sensitivity and specificity to aid consistent and reliable hepatocellular cancer detection. Not available outside the United States.
*Based on 5-year relative survival.
References: 1. Imperiale TF, Ransohoff DF, Itzkowitz SH, et al. Multitarget stool DNA testing for colorectal-cancer screening. N Engl J Med. 2014;370(14):1287-1297. 2. Cologuard Clinician Brochure. Exact Sciences Corporation. Madison, WI. 3. American Cancer Society. Survival rates for colorectal cancer. Accessed April 4, 2024. https://www.cancer.org/cancer/colon-rectal-cancer/detection-diagnosis-staging/survival-rates.html
The future depends on today’s accomplishments. Our team of innovators is constantly working to develop life-changing solutions in cancer screening and genomic testing.
COLORECTAL CANCER SCREENING
Multi-Target CRC Blood Test
To provide more options for the approximately 60 million average-risk Americans aged 45 to 85 years who remain unscreened, Exact Sciences is developing a blood-based screening method for colorectal cancer to give you and your patients more choices.1
MULTI-CANCER EARLY DETECTION
Only one-third of diagnosed cancers have routine recommended screening tests.2* Many more cancers may go undetected until they are more advanced.3 The Cancerguard™ test in development is being designed to detect multiple cancers, even in their earliest stages, from a single blood draw.3 When used alongside single-organ standard-of-care cancer screenings, such as breast and colorectal cancer screenings, multi-cancer early detection (MCED) tests may offer the potential to transform the way we screen for cancer.
For information about the multi-cancer early detection test currently available--- The Cancerguard EX test, contact us here.
*Calculated using estimated new diagnoses and deaths from cancers that have standard of care screening: breast, cervical, colorectal, and lung (high-risk) against all sites
The technologies in this section are under development. The features described are current development goals. They have not been cleared or approved by the US Food and Drug Administration or any other national regulatory authority.
References: 1. Ebner DW, Kisiel JB, Fendrick AM, et al. Estimated average-risk colorectal cancer screening-eligible population in the US. JAMA Netw Open. 2024;7(3):e245537. 2. Siegel RL, Giaquinto AN, Jemal A. Cancer statistics, 2024. CA Cancer J Clin. 2024;74(1):12-49. 3. Ahlquist DA. Universal cancer screening: revolutionary, rational, and realizable. NPJ Precis Oncol. 2018;2:23.
Get introduced to Exact Sciences’ Oncodetect molecular residual disease (MRD) test. Learn about the test, its approach to detecting MRD in solid tumors, and its clinical validation results in colorectal cancer.
Rick Baehner, MD Chief Medical Officer of Precision Oncology, Exact Sciences
Sunday, June 1 | 9:30 AM – 10:30 AM Exhibit Hall, Industry Expert Theater 2
Not an official event of the 2025 ASCO® Annual Meeting. Not sponsored, endorsed, or accredited by ASCO®, Association for Clinical Oncology, or Conquer Cancer®, the ASCO Foundation. Not CME-accredited.
The Association of Circulating Tumor DNA (ctDNA) with Recurrence in Patients with Stage II-IV Colorectal Cancer: The ꞵ-CORRECT Study
Authors
Tadayoshi Hashimoto, Yoshiaki Nakamura, Gregory Young, Melanie Palomares, Somasundaram Subramaniam, David Hall, Judith Frederick, Eiji Oki, Daisuke Kotani, Saori Mishima, Jun Watanabe, Naoya Akazawa, Kozo Kataoka, Hideaki Bando, Takeshi Kato, Gina Costa, Amin Mazloom, Frederick Baehner, Takayuki Yoshino, Jorge Garces
Abstract Number
3590
Molecular Residual Disease (MRD) in Solid Tumors
Majd Ghanim, John Nemunaitis, Tara Marti, Abhishek Dabral, Katherine Diaz-Macinnis, Judith Frederick, Marla Kuleszynski, Yichen Lu, Amanda Rodriguez-Sullivan, Melanie Palomares, Natalie Salituro, Somasundaram Subramaniam, Anthony Tate, Kathleen Turnbull, Neal Meropol
TPS3186
Enhancing Recurrence Detection in Stage III Colorectal Cancer Patients Through Molecular Residual Disease Test-guided Surveillance: A Modeling Study
Sumeyye Samur, Emir Gursel, Ning Gu, Gebra Cuyun Carter, Mert Sahinkoc, Turgay Ayer, Jagpreet Chhatwal, Rod Tavallai, Somasundaram Subramaniam, Melanie Palomares, Aparna Parikh, Rick Baehner, Alfred Neugut
e15600