Are the late-stage symptoms of colon cancer obvious?

The symptoms of advanced colon cancer are quite obvious. The treatment of advanced colon cancer is mainly to control the symptoms. So, what are the advanced symptoms of colon cancer? We will introduce them in detail below, hoping to help you.

1. When the tumor occurs in the left colon (left colon tumor), it is the late stage of colon tumor. Clinically, the symptoms of intestinal obstruction (abdominal pain, vomiting, abdominal distension, constipation and gas cessation, etc.) are often the early manifestations, and sometimes even acute intestinal obstruction may occur. The symptoms of poisoning are milder and appear later. This is because the intestinal cavity of the left colon is relatively narrow, the feces have already formed here, and the tumor here is mostly invasive tumor, which makes the intestinal cavity narrow in a ring shape.

2. Colon tumor When the tumor occurs in the right colon (right colon tumor), the clinical symptoms are mainly poisoning symptoms, such as anemia, low fever, fatigue, weight loss, edema, etc., especially anemia and weight loss. If the condition worsens, intestinal obstruction may also occur, which is one of the late symptoms of colon tumor. This is because the intestinal cavity of the right colon is wider, the feces here are thinner, and the colon is rich in blood and lymph, with strong absorption capacity; and tumors are mostly soft tumors, which are easy to ulcerate and necrotize, leading to blood infection.

In addition, the late stage of colon cancer may also show symptoms of spread and metastasis, such as jaundice, ascites, edema and other symptoms of liver metastasis. If the tumor spreads and metastasizes to distant sites, there may be masses in the anterior rectal fossa, enlarged supraclavicular lymph nodes and cachexia. The symptoms of spread and metastasis in the late stage of colon cancer bring great difficulties to treatment. Surgical treatment is not thorough, and the effect of radiotherapy and chemotherapy is poor, so Chinese medicine is generally used to control the symptoms.

After reading the above introduction to the advanced symptoms of colon cancer, I believe you have already understood the advanced symptoms of colon cancer. I would like to remind you to pay attention to your physical condition and seek treatment as soon as possible if you find the above symptoms.

Colon cancer: http://www..com.cn/zhongliu/jca/jczl.html