Colon cancer is a disease that affects millions of people worldwide. It has become one of the leading causes of cancer death; but what many do not know is that Early detection through screening can make a difference in patient survival..
On the occasion of World Colon Cancer Day, We want to remind you of the importance of participating in these screening programmes, as they can save lives.
What is the incidence of colon cancer?
Bowel cancer originates in the colon or rectum, and develops from abnormal cells that form tumours in the lining of the large intestine. It is estimated that More than 90% of colon cancer cases occur in people over the age of 50, although it can also affect younger people. Risk factors such as a family history of colon cancer, a diet rich in fats and low in fibre, a sedentary lifestyle, obesity and smoking can increase the likelihood of developing this disease. It is estimated that, in Spain, 42,721 new cases will be diagnosed in 2023, which accounts for 15% of all tumours expected to occur in the Spanish population.
World Colon Cancer Awareness Day, which was celebrated on March 31st, aims to raise public awareness about the importance of prevention, early diagnosis, and appropriate treatment for this disease. One of the most effective tools for the prevention and early detection of colon cancer are screening programmes., which consist of carrying out specific tests to identify the presence of cancer or precancerous lesions in asymptomatic individuals.
Screening programmes, key to increasing survival
Colorectal cancer screening programmes are usually based on tests that can detect the presence of hidden blood in the stool. These tests are usually carried out periodically, and abnormal results may indicate the need for further diagnostic tests, usually a colonoscopy, which allows for a more detailed examination of the colon and rectum. Sometimes screening can be carried out directly Colonoscopy, whose sensitivity is greater than the occult blood test for detecting the presence of polyps. Polyps are precancerous lesions that can develop into malignant tumours over time.
Taking part in these screening programmes is fundamental to increasing the chances of detecting bowel cancer in its early stages., when it is more treatable and better survival outcomes are achieved. In fact, it is estimated that, if detected early, colorectal cancer has a five-year survival rate of 90%, which highlights the importance of early detection in the fight against this disease.
However, despite the scientific evidence supporting the effectiveness of screening programmes, The participation of the population in these programmes is still low in many countries.. This is due to various factors, such as a lack of awareness about the importance of early detection, fear of screening procedures, and a lack of access to quality healthcare services. It is important to address these challenges and promote participation in colon cancer screening programmes to improve outcomes in the fight against this disease.
We help you get an early diagnosis of colon cancer
At GASTEA, a Digestive Medicine centre in Madrid, we understand the importance of early detection of colon cancer and are committed to providing quality screening services.
If you are of at-risk age or have a family history of bowel cancer, we encourage you to book an appointment to be assessed and, if appropriate, undergo screening tests.. Don't wait for symptoms to appear, as colon cancer can often be asymptomatic in the early stages. Early detection is crucial for increasing the chances of successful treatment and improving survival rates.
