Understand the symptoms of colon cancer and let the experts introduce them to you

Intestinal cancer is a disease that everyone needs to pay attention to. We should pay more attention to the symptoms of intestinal cancer. Next, let the experts analyze and introduce to you what are the symptoms of intestinal cancer ? I hope it can be helpful to everyone.

1. A lump can be felt during digital rectal examination. Symptoms of advanced colorectal cancer include increased frequency of bowel movements, incomplete bowel movements, frequent urge to defecate, tenesmus, and other local irritation symptoms of the tumor.

2. Due to the enlargement of the tumor in the late stage of rectal cancer, the intestinal cavity narrows and the symptoms of intestinal cancer appear intestinal obstruction. When the intestinal cavity is completely blocked, symptoms of intestinal obstruction such as constipation, abdominal distension, and abdominal pain appear.

3. When the advanced cancer further expands, it will invade surrounding tissues and organs, causing patients to have difficulty urinating, frequent urination, and painful urination. When the cancer invades the presacral nerve plexus, sacral and lumbar pain will occur; when it metastasizes to the liver, it will cause liver enlargement, ascites jaundice, and even cachexia and other symptoms of intestinal cancer.

4. Another typical symptom of rectal cancer is increased intestinal secretions, which is caused by irritation of the intestinal mucosa. A small amount of mucus secretions will be discharged with the stool, and there will be strips of mucus on the surface of the stool. As the tumor continues to develop, the irritation to the rectal mucosa will be greater, and the patient will feel mild discomfort in the rectum, or often have a sense of emptiness. In the late stage of rectal cancer, when the surface of the tumor ulcerates, the stool will be thinner and may be like water mixed with mucus and blood.

To sum up, this is a simple analysis of the symptoms of colorectal cancer by experts. After reading the above introduction, everyone should have some understanding of the symptoms of colorectal cancer. I hope everyone can pay more attention to it in life.