What are the early symptoms of colon cancer?

summary

In clinic, many people's discovery of colon cancer disease is detected through its early symptoms. It can be seen that the early symptoms of colon cancer need to be actively understood. Here we will recognize the early symptoms of colon cancer.

What are the early symptoms of colon cancer?

Symptom 1: defecation habit. Most of the symptoms are increased frequency of defecation, diarrhea, constipation, blood, pus or mucus in feces. These symptoms are particularly prominent in left colon cancer. The closer the lesion is to the rectum, the more obvious the above symptoms are.

Symptom 2: abdominal pain. It is also one of the early symptoms, the nature of pain is different, can be dull pain, colic, dull pain. In general, the specific location of the pain is uncertain, and sometimes there will be abdominal distension and abdominal pain, abdominal pain or paroxysmal colic when intestinal obstruction occurs.

Symptom 3: abdominal mass. Most of the tumors are caused by the tumor itself, or by the periintestinal inflammatory reaction caused by the cancer invading the whole layer of the intestinal wall and adhesion with the adjacent organs or intestinal flexure. Sometimes it can also be caused by the fecal accumulation in the proximal intestinal cavity of obstruction. Most of the masses are hard, nodular, fixed or not fixed. When complicated with infection, they often adhere to the surrounding tissues, the masses are fixed, and there is obvious tenderness.

matters needing attention

After understanding the early symptoms of colon cancer, colon cancer patients should also pay attention to eat more high protein and low-fat food in the early stage.