The cause of colon cancer at the age of 15 is still unclear, but dietary habits such as excessive fat and protein intake, smoking, heredity and diseases such as adenomatous polyps are high-risk factors.
1. Dietary habits: when excessive intake of fat, protein and lack of dietary fiber for a long time, it can be a high-risk factor for colon cancer, and obesity is also a high-risk factor.
2. Smoking: Smoking is harmful to the body, which may increase the chance of cancer and lead to colon cancer.
3. Heredity: colon cancer is genetically susceptible, if family members belong to the hereditary non-polyposis colon cancer mismatch repair gene mutation carriers, they are also prone to colon cancer.
4. Certain diseases: when a person suffers from adenomatous polyps, inflammatory bowel disease, ulcerative colitis and other intestinal diseases, colon cancer may be triggered.
When suffering from colon cancer, it should be actively treated under the guidance of doctor.