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Colorectal cancer is one of the most common types of cancer. Colorectal cancer develops in the colon and rectum and is a typical example of a malignant tumor.

Colorectal cancergrows inside the intestine to form a polypoid formation, or grows outward, towards the surrounding tissues. Through blood and lymphatic vesselscancermetastases mainly to the liver, but also to the lungs, ovaries, adrenal glands, brain and bones.

Colorectal cancer: risk factors

  • age - The risk of developing colorectal cancer increases with age. Most cases occur in people over 50 years of age or older,
  • diet - a diet rich in red meat, low consumption of fruit and vegetables, and low fiber content in the diet may increase the risk of colon cancer,
  • weight - leaner people are less likely to develop colon cancer than obese people,
  • physical activity - lack of physical activity increases the risk of developing colorectal cancer,
  • alcohol and smoking - heavy alcohol consumption and smoking may increase the chances of developing colorectal cancer,
  • family history and inherited conditions - if there is or was a close relative with colorectal cancer or polyposis, it is a high risk factor for developing the disease.

Symptoms of colorectal cancer

In the early stages, colorectal cancer is asymptomatic. Disturbing symptoms of cancer appear in more advanced stages of the disease and are perist altic disorders: constipation, diarrhea, rectal bleeding, long thin stools, dark bloodstains in the stools, abdominal discomfort, vomiting, nausea, difficulty swallowing, frequent painful gas , burning sensation in the heart area, loss of appetite and weight loss. Colorectal cancer almost always develops from polyps (abnormal growths in the gut) of the colon or rectum. These lesions are precancerous lesions and grow very slowly, taking 10 to 20 years to become cancerous. Regular screening allows polyps to be identified and removed before they become cancerous. Screening also helps find colon cancer at an early stage, when treatment is most effective.

Researchprophylactic to detect colorectal cancer

In Poland, the screening test for colorectal cancer is colonoscopy. The great advantage of this study is that it is enough to do it every 10 years (there are discussions that maybe even less often), and then you can forget about the imminent danger for those 10 years. Colonoscopy allows you to immediately remove the existing polyps and undergo a histopathological examination. The procedure of removing them is completely painless.

Colon cancer - everything you need to know

Source: youtube.com/ Simply Saying

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Category:

Oncology