The early symptoms of rectal cancer are mainly manifested in the following points

It is very important to know the early symptoms of rectal cancer so that you can observe and prevent rectal cancer as early as possible. So what are the early symptoms of rectal cancer? I hope the following experts' introduction can help you. Let everyone know more about the early symptoms of rectal cancer .

Symptoms of intestinal stenosis: When the intestinal cavity is narrowed, the stool becomes thinner and deformed, and when there is partial obstruction, there are symptoms of intestinal obstruction. This is an early symptom of rectal cancer.

Rectal irritation symptoms: Early symptoms of rectal cancer include frequent urge to defecate, a feeling of incomplete defecation, a feeling of tenesmus, and a feeling of falling in the anus.

Symptoms of infiltration of surrounding organs: invasion of the prostate and bladder may cause frequent urination, urgency, and hematuria; invasion of the presacral nerves may cause severe pain in the sacral and coccygeal region; liver metastasis may cause liver enlargement, jaundice, anemia, weight loss, edema, and cachexia.

Symptoms of infection caused by rupture of the tumor: bloody stools with mucus, pus and blood. The frequency of occurrence of this early symptom of rectal cancer: bloody stools 80-90%, frequent stools 60-70%, thin stools 40%, mucous stools 35%, anal pain 20%, tenesmus 20%, and constipation 10%.

The above content is the early symptoms of rectal cancer introduced by experts. Please pay attention to it. I hope it will be helpful to you. If you have other questions about the early symptoms of rectal cancer, please consult online experts and they will give you detailed answers.