What are the clinical manifestations of colon cancer

In our daily life, the incidence of colon cancer in my country has an increasing trend. Colon cancer is an adenocarcinoma of the large intestine and a common malignant tumor in the intestine. Colon cancer has an insidious onset, so we need to understand the clinical manifestations of colon cancer.

1. In the early stage, only fecal occult blood is positive, which gradually turns into bloody stool, dysentery-like bloody stool, tenesmus, sometimes stubborn constipation, thin stool, or mushy stool, or alternating diarrhea and constipation;

2. Abdominal masses are more common in the right abdomen, which is one of the symptoms 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;

3. Patients 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.

The above are the symptoms of colon cancer. In recent years, colon cancer has gradually attracted widespread attention as the number of patients has increased. It has a great impact on the patient's life and work, so early detection of colon cancer symptoms will benefit you early. If you have the above symptoms, you should go to a regular hospital in time to avoid delaying the disease and causing serious consequences. If you still have questions, please consult our online experts. I wish you health and happiness!

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