Early symptoms of different intestinal tumors

In recent years, intestinal tumors have become one of the major diseases that endanger society and human health. The incidence rate has been rising steadily and it is also very easy to misdiagnose. The following experts will introduce to you the early symptoms of different intestinal tumors in various parts of the body.

1. Right colon tumor

Right colon tumors often present with abdominal masses, anemia, abdominal pain, general fatigue and weight loss. Abdominal pain is also one of the main symptoms of right colon tumor patients. Blood in the stool and anemia are the more common early symptoms of intestinal tumors in right colon tumors. Anemia is the third most common symptom of right colon tumors, and the stool occult blood test is often positive, which can appear as the first symptom.

2. Left colon tumor

Blood in the stool is the most common symptom of left colon tumors, accounting for about 75%. It is often manifested as dark red blood on the surface of the stool, which is easy for patients to find and pay attention to. Mucus stool or mucus, pus and blood stool may also appear.

3. Rectal tumor

The main clinical manifestations of rectal tumors are blood in the stool and changes in bowel habits. Blood in the stool is an early symptom of rectal tumors. It is mostly fresh blood or dark red blood, which cannot be confused with stool. Heavy bleeding is rare. Sometimes blood in the stool contains blood clots and detached necrotic tissue. Changes in bowel habits are also one of the main clinical symptoms of patients with rectal tumors. The early symptoms of intestinal tumors are mainly manifested as an increase in the number of bowel movements, from several times to dozens of times a day, and even dozens of times a day. Only a small amount of blood and mucus are discharged each time, often accompanied by a persistent feeling of anal distension and a feeling of incomplete defecation. The stool often becomes thinner and deformed, and there is even difficulty in defecation and constipation.

Many patients are diagnosed with intestinal tumors in the middle and late stages, which brings great pain and distress to people. Therefore, it is very important to understand the early symptoms of special intestinal tumors.

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