Symptoms of advanced colorectal cancer often occur when the stool is constipated

When colorectal cancer reaches an advanced stage, surgery is generally not used to treat the symptoms of advanced colorectal cancer. Why not use surgery to treat the symptoms of advanced colorectal cancer? At present, what are the common symptoms of advanced colorectal cancer? The following is a detailed introduction of the experts on the symptoms of advanced colorectal cancer.

First, the amount of blood in the stool caused by anal fissure is small, and most of the blood is found on toilet paper; defecation may be accompanied by severe anal pain, so that the patient dare not defecate.

Second, the symptoms of advanced colorectal cancer: polyps cause no discomfort when passing blood in the stool, the stool is normal, and the blood is often attached to the surface of the stool.

Third, the blood in the stool of hemorrhoids is often bright red, not mixed with the stool but attached to the surface of the stool; it can also appear as dripping blood before and after defecation, and in severe cases it can be jet-like. The symptoms of late-stage colorectal cancer often occur when the stool is constipated.

Fourth, blood in the stool of colorectal cancer is manifested as persistent and chronic bloody stool with mucus, which will be mixed with feces, and the urge to defecate is frequent. Sometimes, in the late stage of colorectal cancer, only some blood or mucus is discharged without feces. The farther the cancer is from the anus, the lower the incidence of blood in the stool.

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.