ПРИЧИНЫ РАЗВИТИЯ КОЛОРЕКТАЛЬНОГО РАКА

Colorectal cancer is a leading one among cancer pathology in the world Purpose: reveal the true reasons an d risk factors of colorectal cancer Results: the article deals with the following risk factors and causes: anthropometric, gender, age, alimentary, genetic, bad habits, physical activity, the impact of industrial factors. We revealed causes with high level of evidence: X-ray radiation and ionizing radiation, alcohol (for men), iron supplements, smoking, obesity, inflammatory diseases of the colon, gallstone disease, human papillomavirus infection, Helicobacter pylori, family polyposis, Lynch syndrome, above-average growth, low physical activity. Conclusion: investigating the risk factors and reasons of colorectal carcinoma it is possible to prevent and detect this disease at an early stage.