What symptom does colonic tumour have?

summary

In recent years, the incidence rate of colon tumor has been increasing in China. It has become one of the most common malignant tumors in China. The incidence rate of colorectal cancer is increasing. The prophase of colorectal cancer is very insidious, so when it is found, it is likely to be anaphase, so what are the symptoms of colon cancer? Let's talk about it.

What symptom does colonic tumour have?

1. The defecation habit of patients with advanced colon cancer has changed greatly, and the character of feces will also change greatly. At this time, there will be bloody stool and diarrhea. These are mainly caused by the erosion and necrosis of colon and rectum. Because different lesion location will also turn into intractable constipation, which is caused by intestinal cavity narrowing caused by colorectal cancer. Diarrhea and constipation may also occur alternately, because the cancer is located in the upper part of the colon, the surface of the tumor erosion, inflammation, leading to intestinal dysfunction.

2. The abdomen of patients with advanced colon tumor (colon tumor) will appear hard block, which is different in size and nodular on the surface. Generally, it will be fixed and will not move at this time. The location of the mass depends on the location of the cancer. For example, when the mass is in the cecum, the mass is in the lower right, when the mass is in the ascending colon, the mass is in the middle right, and when the mass is in the hepatic flexure of the colon, the cancer is in the upper right.

3. Patients with advanced colon cancer (colon cancer) will have strong abdominal pain, which is due to cancer erosion, necrosis and secondary infection. These reasons increase peristalsis of the corresponding parts of the intestine, resulting in intestinal flexure spasm, which leads to different nature and degree of abdominal pain; This condition occurs in the right side of colorectal cancer, because this lesion causes gastrocolic reflex enhancement, so there will be abdominal pain after meals. The complications of colorectal cancer, intestinal obstruction will also appear abdominal pain aggravation or paroxysmal colic and other symptoms.

matters needing attention

The symptoms of patients with advanced colon cancer are very serious, which will cause great harm to the patient's body and spirit. Therefore, it needs the care and care of family members and medical staff. At this time, we should give more care and care to the patients, make them feel more cheerful and give them higher quality of life.