A Hidden Pattern in Your Saliva Can Predict Risk of Colorectal Cancer, Study Finds
The oral-rinse method detected 92.9% of cancer cases and outperformed fecal occult blood testing, researchers said.
8 Articles
8 Articles
The mouth may become an unexpected source of information to detect some digestive tumors. A study conducted in South Korea has found that the composition of the mouth and intestine microbiome presents certain signs associated with gastric and colorectal cancer. The finding opens the door to researching new less invasive detection tools, although researchers warn that it will still be necessary to confirm the results in clinical studies before th…
Simple mouth rinse may help detect stomach and colorectal cancer signals
It's widely understood that the microbiome—especially microbes found in the mouth and the gut—can have a profound effect on health. In a study published in the journal Cell Host & Microbe on Aug. 20, researchers report that by analyzing the makeup of oral microbes, they may be able to detect signals associated with gastric (stomach) and colorectal cancer. These findings could lead to the development of new, less invasive screening tests for gast…
Goodbye colonoscopy? New stool test detects 90% of colorectal cancers
A breakthrough in microbiome research could change how colorectal cancer is detected—no colonoscopy required. Scientists used AI to map gut bacteria at an unprecedented level of detail, revealing subtle microbial patterns linked to cancer. By analyzing simple stool samples, their method identified 90% of cases, rivaling one of medicine’s most trusted diagnostic tools.
The composition of the oral and gut microbiome may contain signals associated with stomach and colorectal cancer, which in the long term could lead to the development of new, less invasive tests for their detection. A study led by Seoul National University investigated whether oral microbes reach and persist in the gastrointestinal tract differently in people with cancer. Researchers recruited 507 volunteers to donate oral and fecal samples. The…
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