What are the dangers of colon cancer

When it comes to colon cancer, I believe everyone is familiar with it. It has a very high incidence rate in clinical practice, and the symptoms of the disease are extremely harmful, which makes patients suffer greatly. However, people do not pay enough attention to the disease and often feel at a loss after getting sick. So, what are the dangers of colon cancer?

The harm of colon cancer is that the cancer cells of colon cancer rupture and lose blood, and toxins are absorbed, which leads to anemia, fever, fatigue, weight loss, edema and other symptoms in patients. The main harm caused by colon cancer to patients is anemia and weight loss.
Second, the intestinal cavity of the left colon is relatively narrow, and the feces become particularly viscous and formed after passing through it. In addition, the cancer occurring in this part is invasive cancer. Because the intestinal cavity is annular and narrow, patients will experience intestinal obstruction earlier, and in severe cases, acute obstruction may occur.
3. The right colon cavity is relatively wide, and the stool becomes very thin after passing through it. In addition, the colon is rich in blood supply and lymph, and has a strong absorption capacity. Most cancer cells are soft cancers, which are easy to rupture and necrotize, leading to bleeding and infection. Clinically, the symptoms are mainly poisoning, and in severe cases, intestinal obstruction may occur.