How to identify rectal cancer and prevent it

In 2023, more than 47,000 new cases of colorectal cancer were recorded in France, according to the National Cancer Institute. Cancers of the colon and rectum are grouped together under the name of colorectal cancer. “They develop from cells that line the inner wall of the colon or rectum, mainly by gradual transformation of a benign polyp”precise Ameli Healththe health insurance platform.

What are the warning signs of colorectal cancer?

Different symptoms can occur with colorectal cancer. We distinguish in particular:

• the presence of blood in the stool;
• an alternation between diarrhea and constipation;
• abdominal and anal pain;
• a frequent need to have a bowel movement;
• an unexplained deterioration in general condition (loss of weight and appetite, fatigue, etc.).

In the majority of cases, it is also possible to detect a mass on palpation of the abdomen or during a digital rectal examination. “Rectal cancer can also be suspected if the stool blood test performed as part of organized colorectal cancer screening is positive”notes the National Cancer Institute.

How to prevent the risk of colorectal cancer?

To reduce the risk of colorectal cancer, it is recommended to follow several lifestyle rules. It is particularly advisable to limit your consumption of red meat, cold cuts, marinated and fried products, and to favor vegetables and dairy products. Regular physical activity and a reduction in alcohol consumption also help prevent colon and rectal cancers.

As the National Cancer Institute explains, colorectal cancer screening is recommended for women and men between the ages of 50 and 74. Every two years, the latter receive a letter inviting them to the national colorectal cancer screening program. However, this screening campaign is aimed at patients who do not present symptomsofpersonal or family history polyp, cancer or disease affecting the colon or rectum or risk factors individuals.