Tracking Colon Cancer with a Camera - Even Before It Develops - How Early Screening Could Slash Colorectal Cancer Deaths in Germany

Colorectal cancer remains the second most deadly cancer in Germany and globally. Each year, around 23,000 people in Germany lose their lives to the disease. Yet experts say early detection through screening could save thousands—if more people took advantage of it.

The disease often starts with polyps, small growths in the colon that can turn cancerous over time. Removing them early can prevent cancer from developing. In Germany, statutory health insurance covers colonoscopies for men and women aged 50 and older, but uptake remains uneven.

In Westfalen-Lippe, about 63,000 such screenings took place in 2023—a 7% rise from 2022, with numbers climbing another 3% in 2024. Nationwide figures for 2023 are not available, but regional trends suggest growing awareness. Research shows regular screenings could cut colorectal cancer deaths by over 80%. Risk factors include family history, smoking, obesity, and diets high in red or processed meats. Over the past three decades, prevention efforts have already slashed mortality rates by more than 40%. Dr Horn, a physician, recently underwent a colonoscopy himself and described it as quick and painless. Wolf-Rüdiger, a survivor, now urges others not to delay screening. Mecklenburg-Western Pomerania sees roughly 1,200 new cases annually. Despite progress, experts stress that wider participation in screening could save even more lives.

Colorectal cancer claims thousands of lives in Germany every year, yet screening offers a proven way to reduce deaths. With early detection, many cases can be prevented or treated successfully. Health officials continue to push for higher screening rates among those eligible.