# A Hidden Pattern in Your Saliva Can Predict Risk of Colorectal Cancer, Study Finds

> **Newsylist Open Intelligence Dossier** · First detected: 2026-08-20 20:29 UTC · Category: Health · Sources: 9 · Current Velocity: 7.5

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| 동아사이언스 | Mouthwash-Based Microbiome Test Helps Yonsei University Detect Gastric and Colorectal Cancer | 2026-08-20 16:04 | [Source Link](https://news.google.com/rss/articles/CBMiT0FVX3lxTE8wYkktTWlFWEQtdF8yMjRja1lCSG1WY0lINldTcUV6dmh6MlpTMTQ0SWNqWXpYSXlyd1RRNW80X3FJLXRNOHVKVG1ERkRaZjA?oc=5) |
| Newsweek | Your Saliva Could Reveal Early Warning Signs of Two Cancers | 2026-08-20 16:04 | [Source Link](https://news.google.com/rss/articles/CBMilAFBVV95cUxNQjRFd1hLTHgwRlpaYnY4aVAySDBobmFYUER6TDZXV0pQQTZxaFdIaDNhMlQyY0JBZXNrbFVRb2dXOWVqUGY5WnJtN24zR2NVWFBweVpRQ3JnMGxBLTZWTFEzYmtWQW5fQ2FIckNoUm9xX0hGT2x1eU5CbFNrTDlPcUNkaEZIYy0tTHp6N3JYU2d6NFZB?oc=5) |
| Medscape | Microbiome ‘Leak’ From Mouth to Gut Can Flag GI Cancer | 2026-08-20 16:04 | [Source Link](https://news.google.com/rss/articles/CBMirAFBVV95cUxNSFFyTWZMeHVqWFJaUUlYaWlLWHJaVS00SlhqcG16Wm9taGlpRl9naXlSSGh6ekhaVDFyRDdfaDNpeGd4NFZfWWtuU3VPTHBfUHBmcVBuOWlfaXlQQzFHTlFHbTJCMG42Um93Y21WOEw1TGNXMDF6TEl3MWJJRzZmNUZUbzFzOHhlbVZOWFVlSEl6ZVJ3T2FmSEhTOE1MN2stNlVsRno5SGpkMHpP?oc=5) |
| Science Media Centre España | Analysing the oral microbiome could help diagnose colon and stomach tumours, according to a study | 2026-08-20 16:04 | [Source Link](https://news.google.com/rss/articles/CBMivAFBVV95cUxNeGhZTHFLUF81VEE3Yl9VX3NpMDdrVzJZaHN0WHVSazJneVJVV1RWTmtpdXppaVhOREpaUEhmaGU2OXV0c1NFbnpQTmxDbThUSEFIVDExQl90UHFqWnVQOFpTMmQ5Ni1xZzlfR3hpQS1xeS1rOFkwVWt4TGZkTDVRNEdvQmZVOGx6VUJ4QUszMV80QVJudWsxWlVRdm45Z1lqSkswbGM3cUlnNjhqRDM5R3RkM2tlbXlEajFUeA?oc=5) |
| 동아사이언스 | Mouthwash-Based Microbiome Test Helps Yonsei University Detect Gastric and Colorectal Cancer | 2026-08-20 16:04 | [Source Link](https://news.google.com/rss/articles/CBMiVEFVX3lxTFAwR0hWSVZmR1p6TkJTVEtLMkJWUWRuNm44Z2pYbGluakJYaU1VVFBhMUhOVTlrYmxUNk9ReWROUFZfQjA2aHJXb1VZTEM2QjR5SzU2bw?oc=5) |
| Bioengineer.org | Mouth and gut microbes may help detect gastrointestinal cancers | 2026-08-20 16:04 | [Source Link](https://news.google.com/rss/articles/CBMikgFBVV95cUxOZm5VVHhLR2R0aUJiekNnaGtfRWx6b3h0d3FaV0JiMkJ1M19SYzdTNkozdFBlZVptYlJsQ0xfYU5oR2VZYjR2OTVJUjhKY3RuLWliLU1jeWR4RHFyNG1GbTRkZlBRa0hhMldjM3FsNzVLRW4xSnN4SjVRQTNHMjFVX2ZiNkk3czhtLUF3aTFndzVmUQ?oc=5) |
| Technology Networks | Could the Gut Microbiome Improve Colorectal Cancer Screening? | 2026-08-20 16:04 | [Source Link](https://news.google.com/rss/articles/CBMixgFBVV95cUxQNDJ3MkZCenJxUmwyWlJPQVdjSVY4OVc3UnJiVTJwQXZWTnZkWGhhZkg2aFlReU9YblFiaUswci13V29FTWtIUU00eERhMmhmU2wxemRESW81dXQ2WFVzVDlsSmstMXNrblprQ05fekdCcmFMMV8tRW5xeHFHUTFuVkMwam53aDd1azNSa0N4SVdRNjlNVFVpQkxDMllXWnlPbkpkX1pkWXRycDRibTNQbUhGelU5Q2pXTGJpZmxLRjZvUXBjSkE?oc=5) |
| Inside Precision Medicine | Mouth-to-Gut Microbial Transmission Predicts Gastric and Colorectal Cancer | 2026-08-20 16:04 | [Source Link](https://news.google.com/rss/articles/CBMiywFBVV95cUxOTVVwT0FJQXZrQmh2T1FzRGlJYUllTVVTZVRZUV9ucFhRdkRzMVVvSWxVN3hKa3MySEZFRUl6VTNmQmp1bjdUdllHOGxXYlpiSnBPdGtYd2ZvMllvdnVJMGtneVlmQ2lhbXlTM3gtQXM4Tl8takY2bVBQMGgyRlo0NnRMeVZvc2FzLXM1MC02a0pKYndsa3IzN1VRbDdLZThJRmVGdUZtMVdFWV9MT0Y1LXBwTkY5VkMyWEUySVV2X0MzSDJWbl9QRThSTQ?oc=5) |
| Medical Xpress | Simple mouth rinse may help detect stomach and colorectal cancer signals | 2026-08-20 16:04 | [Source Link](https://news.google.com/rss/articles/CBMiigFBVV95cUxNZlRrVmV0YmhOaVMtRVNWS1RVNWZTbnJfcEhZaGtSZEpwLXJBbFJqVWk4TU5Gd1ZpUlMxQ2g2NW9fcE1zR2VpbEVyeElfWm42b2w0THNFZ0ZVdUZRdzU3MzM4S2MtMWlXaXNIVUdsTzZ1UjV3TTJSN21YYjlocDBKMjNYRkpweXc0a2c?oc=5) |
| ScienceAlert | A Hidden Pattern in Your Saliva Can Predict Risk of Colorectal Cancer, Study Finds | 2026-08-20 16:04 | [Source Link](https://news.google.com/rss/articles/CBMirwFBVV95cUxPLXRnSU96MmwyTjNaTTdsVmFnZ2NDQ1NOYWR3VjRYc0w5MEhNdFowdzJockJnVy1xRWR5WDhMeFYtMUY3cUNjanJDTlQtQnItaF9YYkItaFI2MHVHcVROVEplYW05UDNwdnZMaWpJdlJjcl80d2hnWXcyNmh0NHJQUHJMOE12YUVIalhXR2RGYmdXNzRaU0RwVXRwaEVjTTZfUGw4cmkwZ25KMWtRM3FB?oc=5) |

---
*Canonical Source: https://www.newsylist.com/trend/2026-08-20/a-hidden-pattern-in-your-saliva-can-predict-risk-of-colorectal-cancer-study*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*