What are the specific manifestations of late-stage rectal cancer symptoms

In recent years, rectal cancer has become one of the common malignant tumors in the gastrointestinal tract, especially in the late stage, where the symptoms are more obvious. It is more common in male patients over 40 years old. So do you know? In addition to the common loss of appetite, are there any other specific symptoms in the late stage of rectal cancer?

1. A lump may be felt during digital rectal examination. Patients with advanced rectal cancer may have increased bowel movements, incomplete bowel movements, frequent urge to defecate, tenesmus, and other local irritation symptoms of the cancer.

2. When rectal cancer is in the late stage, the tumor will further expand and invade surrounding tissues and organs, causing patients to have difficulty urinating, frequent urination, and painful urination. In the late stage, rectal cancer will invade the presacral nerve plexus, causing sacral and lumbar pain. When rectal cancer metastasizes to the liver in the late stage, it will cause symptoms such as liver enlargement, ascites, jaundice, and even cachexia.

3. Due to the enlargement of the tumor in the late stage of rectal cancer, the intestinal cavity narrows and intestinal obstruction occurs. When the intestinal cavity is completely blocked, symptoms of intestinal obstruction such as constipation, abdominal distension, and abdominal pain appear.

4. Increased intestinal secretions are another typical symptom of advanced rectal cancer, which is caused by irritation of the intestinal mucosa. A small amount of mucus secretions will be discharged with the stool, and there will be strips of mucus on the surface of the stool. As the tumor continues to develop, the irritation to the rectal mucosa will be greater, and the patient will feel mild discomfort in the rectum, or often have a sense of emptiness. In the late stage of rectal cancer, when the surface of the tumor ulcerates, the stool will be thinner and may be like water mixed with mucus and blood.

Through the introduction of the late stage symptoms of rectal cancer, I hope everyone can understand it. Once such symptoms appear, you must grasp the best treatment opportunity and seek medical treatment in time. The goal of late stage treatment of rectal cancer is to relieve symptoms, improve quality of life, and prolong survival. If you still don’t understand something, please consult our online doctors, they will give you a detailed answer.

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