Sometimes the symptoms of advanced colorectal cancer manifest as stubborn constipation

Since the treatment of advanced colorectal cancer symptoms is still a difficult problem in the medical community, patients must seek timely treatment when they discover colorectal cancer to prevent the advanced colorectal cancer symptoms from becoming more severe. What are the general advanced colorectal cancer symptoms? The following is an introduction to the advanced colorectal cancer symptoms.

1. Abdominal pain: generally seen in right-sided colorectal cancer. Symptoms of late-stage colorectal cancer include dull pain in the right abdomen, or involving the right upper abdomen and middle upper abdomen at the same time. Due to enhanced gastrocolic reflex, abdominal pain may occur after meals.

2. Changes in bowel habits and stool characteristics: Symptoms of advanced colorectal cancer often include bloody stools, dysentery-like bloody stools, and tenesmus, which are caused by erosion and necrosis of the lower colon or rectal cancer. Sometimes, symptoms of advanced colorectal cancer include stubborn constipation and thin stools, which are caused by intestinal stenosis caused by cancer in the distal part of the large intestine.

3. Abdominal mass: The mass is hard, of varying sizes, and has a nodular feel on the surface. It can usually be moved, but becomes fixed in the later stages. There may be tenderness when there is secondary infection. Cancer is more common in the right abdomen and is one of the late symptoms of right-sided intestinal cancer.

4. Rectal lesions: Rectal digital examination may reveal cauliflower-shaped lumps in the intestinal cavity, or ulcers with raised edges and depressed centers, or annular stenosis of the intestinal cavity. The finger cot is often stained with pus and blood, which are symptoms of advanced intestinal cancer.

The above is a detailed introduction of the experts on the symptoms of advanced colorectal cancer. I hope everyone can have a certain understanding of the symptoms of advanced colorectal cancer. The above content is for your reference only. If you have any questions about the symptoms of advanced colorectal cancer, please consult our online experts.