Key Takeaways
- Cancer staging at diagnosis affects survival; SEER reports that localized-stage percentage at diagnosis drives higher 5-year relative survival (2012–2018 SEER)
- Geographic variation exists; CDC reports state variation in colorectal cancer screening (2022 NHIS estimates summarized across states)
- The USPSTF recommends screening reduces colorectal cancer incidence and mortality by detecting and removing precancerous lesions
- 4% of colorectal cancers occur in people under age 35 (US, selected incidence data)
- Risk of colorectal cancer is higher in people with a family history; in the United States, about 20% of colorectal cancer cases have a family history of the disease (review estimate)
- A positive stool-based test followed by colonoscopy is essential; FIT-positive participants who undergo colonoscopy have adenometection rates reported in clinical studies typically in the 30%–50% range
- Colorectal cancer screening prevents cancer by removing precancerous polyps; the National Cancer Institute describes polyp removal via colonoscopy as a way to prevent colorectal cancer
- HER2 amplification occurs in about 2%–6% of metastatic colorectal cancers (review estimate)
- About 25% of colorectal cancers with MSI-H are attributable to Lynch syndrome (review estimate)
- Lynch syndrome accounts for about 2% of colorectal cancers overall (population estimate)
- FOLFOX (oxaliplatin-based chemotherapy) is used as a standard regimen for metastatic colorectal cancer in many guidelines and trials; survival benefit is established in randomized clinical trials
- In the FIRE-3 trial, median overall survival was 28.0 months with cetuximab plus FOLFIRI vs 20.2 months with FOLFIRI alone (metastatic CRC; RAS wild-type)
- In the CAIRO3 trial, median progression-free survival was 9.4 months with sequential capecitabine plus irinotecan vs 8.5 months with capecitabine alone (metastatic CRC)
- The global colorectal cancer therapeutics market was valued at about $12.8 billion in 2023 (vendor market report estimate)
- US Medicare spending for colorectal cancer was approximately $9.9 billion in 2018 (claims-based analysis estimate)
Stage at diagnosis and timely, high quality screening are crucial, while modern targeted and adjuvant therapies improve outcomes.
Related reading
Quality, Access & Costs
Quality, Access & Costs Interpretation
Epidemiology
Epidemiology Interpretation
More related reading
Screening & Prevention
Screening & Prevention Interpretation
Biomarkers & Genetics
Biomarkers & Genetics Interpretation
More related reading
Treatment Outcomes
Treatment Outcomes Interpretation
Market & Economics
Market & Economics Interpretation
Screening Uptake
Screening Uptake Interpretation
More related reading
Outcomes
Outcomes Interpretation
Risk Factors
Risk Factors Interpretation
More related reading
Market & Costs
Market & Costs Interpretation
Treatment & Testing
Treatment & Testing Interpretation
How We Rate Confidence
Every statistic is queried across four AI models (ChatGPT, Claude, Gemini, Perplexity). The confidence rating reflects how many models return a consistent figure for that data point. Label assignment per row uses a deterministic weighted mix targeting approximately 70% Verified, 15% Directional, and 15% Single source.
Only one AI model returns this statistic from its training data. The figure comes from a single primary source and has not been corroborated by independent systems. Use with caution; cross-reference before citing.
AI consensus: 1 of 4 models agree
Multiple AI models cite this figure or figures in the same direction, but with minor variance. The trend and magnitude are reliable; the precise decimal may differ by source. Suitable for directional analysis.
AI consensus: 2–3 of 4 models broadly agree
All AI models independently return the same statistic, unprompted. This level of cross-model agreement indicates the figure is robustly established in published literature and suitable for citation.
AI consensus: 4 of 4 models fully agree
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
Karl Becker. (2026, February 13). Colon Cancer Statistics. Gitnux. https://gitnux.org/colon-cancer-statistics
Karl Becker. "Colon Cancer Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/colon-cancer-statistics.
Karl Becker. 2026. "Colon Cancer Statistics." Gitnux. https://gitnux.org/colon-cancer-statistics.
References
- 1seer.cancer.gov/statfacts/html/colorect.html
- 39seer.cancer.gov/statistics-network/explorer/
- 2cdc.gov/mmwr/volumes/73/wr/mm7310a1.htm
- 3jamanetwork.com/journals/jama/fullarticle/2753059
- 45jamanetwork.com/journals/jamaoncology/fullarticle/2800483
- 4pubmed.ncbi.nlm.nih.gov/28540201/
- 5pubmed.ncbi.nlm.nih.gov/31269220/
- 8pubmed.ncbi.nlm.nih.gov/30076606/
- 10pubmed.ncbi.nlm.nih.gov/27109449/
- 16pubmed.ncbi.nlm.nih.gov/30922789/
- 37pubmed.ncbi.nlm.nih.gov/25555157/
- 6gastrojournal.org/article/S0016-5085(15)00582-6/fulltext
- 7gastrojournal.org/article/S0016-5085(10)00690-7/fulltext
- 9acsjournals.onlinelibrary.wiley.com/doi/10.3322/caac.21657
- 11nejm.org/doi/full/10.1056/NEJMoa2027045
- 19nejm.org/doi/full/10.1056/NEJMoa022910
- 20nejm.org/doi/full/10.1056/NEJMoa1307664
- 21nejm.org/doi/full/10.1056/NEJMoa1205815
- 22nejm.org/doi/full/10.1056/NEJMoa0708635
- 24nejm.org/doi/full/10.1056/NEJMoa2108333
- 25nejm.org/doi/full/10.1056/NEJMoa1712760
- 38nejm.org/doi/full/10.1056/NEJMsa2109948
- 12cancer.gov/types/colorectal/patient/colorectal-screening-pdq
- 27cancer.gov/types/colorectal/hp/colon-treatment-pdq
- 13ncbi.nlm.nih.gov/pmc/articles/PMC6348511/
- 14ncbi.nlm.nih.gov/pmc/articles/PMC4502342/
- 15ncbi.nlm.nih.gov/books/NBK1257/
- 17ncbi.nlm.nih.gov/books/NBK92947/
- 18ncbi.nlm.nih.gov/pmc/articles/PMC4534002/
- 23ncbi.nlm.nih.gov/pmc/articles/PMC3536118/
- 32ncbi.nlm.nih.gov/pmc/articles/PMC5931902/
- 36ncbi.nlm.nih.gov/pmc/articles/PMC4420264/
- 26thelancet.com/journals/lanonc/article/PIIS1470-2045(05)70241-1/fulltext
- 28nature.com/articles/nature12326
- 29fortunebusinessinsights.com/colorectal-cancer-therapeutics-market-103379
- 30healthaffairs.org/content/forefront/medicare-spending-cancer
- 42healthaffairs.org/content/foreword/health-policy-briefing-medicaid-colorectal-cancer-care-2018
- 31aspe.hhs.gov/reports/trends-prescription-drug-prices-2017-2023
- 33globenewswire.com/news-release/2024/05/20/2877847/0/en/Colorectal-Cancer-Diagnostics-Market-to-Reach-3-20-Billion-by-2032-says-SkyQuest-Technology.html
- 43globenewswire.com/news-release/2023/01/16/2583170/0/en/Colorectal-Cancer-Diagnostics-Market-Size-Worth-2-4-Billion-in-2022.html
- 34alliedmarketresearch.com/colorectal-cancer-diagnostics-market-A07378
- 35ajmc.com/view/direct-medical-costs-for-colorectal-cancer-in-the-united-states
- 40sciencedirect.com/science/article/pii/S1470204517301945
- 48sciencedirect.com/science/article/pii/S1470204519301061
- 41vizhub.healthdata.org/gbd-results/
- 44marketsandmarkets.com/Market-Reports/colorectal-cancer-therapeutics-market-2393767.html
- 46academic.oup.com/jnci/article/114/3/djac179/6371193
- 47academic.oup.com/jnci/article/112/5/439/2760886







