Overview
- Catalonia will widen its public colorectal screening to include people up to 74 through a progressive rollout this year.
- Health officials there expect about 1,205 extra early diagnoses each year once the broader age band is in place.
- Participation remains low, with only 47.3% of invited residents taking part in 2024, even though screening starts with a simple at‑home stool blood test and a positive result leads to a colonoscopy that can also remove precancerous polyps.
- Spain is projected to record more than 44,000 new colorectal cancer cases in 2026, making it the country’s most diagnosed cancer.
- Clinicians report more patients under 50, including a 40% rise in a major Barcelona registry that has yet to show in national data, which is fueling debate over starting screening earlier as targeted drugs and immunotherapy improve outcomes.