Colorectal cancer develops in the colon or rectum and affects both men and women, especially after age 50. It's the second leading cause of cancer death in France, but early detection leads to cure rates of 9 out of 10 cases. That's why a simple, at-home screening test is offered every two years to individuals aged 50 and older, fully covered by health insurance.
Colorectal cancer screening detects bowel cancer early, often before small growths called polyps become cancerous. These cancers grow slowly in the colon or rectum.
Early identification dramatically improves outcomes—with 90% cure rates for detected cases. The quick, no-cost home test makes participation straightforward and accessible.
This common cancer affects about 4 in 100 men and 3 in 100 women, primarily after 50. Routine screening is recommended from ages 50 to 74, significantly lowering mortality risk.
Every two years, eligible individuals receive an invitation letter to pick up a free test kit from their doctor. The physician reviews suitability based on personal and family history, explains usage, and outlines next steps like colonoscopy if needed.
Those with prior colorectal cancer, polyps, or colon conditions—personally or familial—may require alternative screening tailored by their doctor.
The at-home test is simple: collect a small stool sample hygienically with a provided tool, seal it in an airtight tube, and mail it back using the prepaid envelope for lab analysis. It detects invisible blood from potential polyps.
Results go to you and your doctor. Negative results (96% of cases) mean repeat in two years. Always consult your doctor for symptoms like blood in stool, abdominal pain, or persistent digestive issues between screens.
A positive result indicates blood traces (not necessarily cancer) requiring further investigation. Your doctor refers you for a colonoscopy—a brief, anesthetized exam visualizing the colon. It often identifies and removes pre-cancerous polyps on the spot.
