What symptom does bowel cancer have?

summary

There are symptoms in the early stage of colorectal cancer, and some subtle changes can not be ignored. Understanding the early symptoms of colorectal cancer can help to find the symptoms of colorectal cancer in time, which is of great help for treatment and recovery. Do you know what the early symptoms of colorectal cancer are?

What symptom does bowel cancer have?

The change of defecation habit is the most common symptom of colorectal cancer. Many patients easily confuse the early symptoms of colorectal cancer with general constipation, thus delaying treatment. With the growth of intestinal tumor, the excretion of feces will be hindered, resulting in the change of defecation habits.

Hematochezia cancer caused by hematochezia is more persistent, with mucus, at the same time will increase, sometimes only discharge some blood or mucus. If the tumor grows far away from the anus, the incidence of hematochezia will be low. About 80% of rectal cancer patients have bloody stools.

Gastrointestinal symptoms gastrointestinal symptoms caused by colorectal cancer are abdominal distension, dyspepsia, etc. Abdominal distension and abdominal pain caused by colorectal cancer are mostly intermittent in the initial stage, and will gradually become persistent in the later stage. Some patients will also have intestinal obstruction, abdominal pain and acute symptoms of exhaust obstruction. There are also chronic intestinal obstruction, such as paroxysmal abdominal pain, high bowel sounds, constipation, fecal blood and mucus.

matters needing attention

Rectal cancer patients pay attention to reduce the intake of fat in the diet. The relationship between diet and rectal cancer is the most studied, including saturated fat and unsaturated fat. The fat in the diet can promote the growth of cancer cells, but also can make normal cells mutate into tumors in the early stage, so we must reduce the intake of fat.