What are the symptoms of colorectal cancer?

Colorectal cancer is very common in my country. In the early stage of colorectal cancer, only fecal occult blood is detected, which gradually turns into bloody stools, dysentery-like bloody and purulent stools, etc. The following is a detailed introduction to the symptoms of colorectal cancer to help with the diagnosis of the disease.

Patients with colorectal tumors often have varying degrees of abdominal pain, often with erosion, necrosis and secondary infection. If it occurs on the right side, it will cause dull pain in the right abdomen, and sometimes abdominal pain after meals. Left-sided colon cancer is often complicated by intestinal obstruction, sometimes with abdominal colic, accompanied by abdominal distension, hyperactive bowel sounds, etc. These are all symptoms of colorectal tumors.

Abdominal masses are more common in the right abdomen, which is one of the manifestations of right-sided colon cancer, indicating that it has reached the middle and late stages. The surface of the mass may feel nodular and can generally be moved, but in the late stages of the tumor it becomes fixed and may be tender when combined with infection. Patients with colon cancer may experience progressive anemia, low fever, progressive weight loss, cachexia, hepatomegaly, edema, jaundice, and ascites.

The above is an introduction to the symptoms of colorectal cancer. Experts remind you: If you find any of the above symptoms in your life, you should check and treat them in time to avoid worsening of the disease.

Colorectal cancer: http://www..com.cn/zhongliu/dca/dczl.html