50% of patients with rectal cancer will have blood in their stools

50% of patients with rectal cancer will have blood in their stools, which means that not all patients with rectal cancer will have blood in their stools, so the possibility of rectal cancer is ruled out. So what are the general symptoms of rectal cancer ? Let the experts explain in detail.

The main symptoms of rectal cancer are as follows:

1. In chronic intestinal obstruction, abdominal contraction, hyperactive bowel sounds and paroxysmal colic are one of the most common symptoms of rectal cancer.

2. Blood in the stool is a symptom of rectal cancer. In the early stage of rectal cancer, 50% of patients have blood in the stool. The amount of bleeding is small at the beginning and can be seen on the surface of the stool. After infection, it becomes thick blood in the stool.

3. In the early stage of rectal cancer, the symptoms of rectal cancer may include loss of appetite, weight loss, fatigue, anemia, jaundice, ascites, etc. The stool of rectal cancer patients gradually becomes thinner, and there are early signs of defecation obstruction, weight loss, and even cachexia. The symptoms of rectal cancer can also be manifested in changes in bowel habits, bloody stools, bloody stools, tenesmus, constipation, diarrhea, etc.

The above is the explanation given by experts on the symptoms of rectal cancer. I hope it can help you answer your questions. Experts remind everyone that if you suffer from any disease in your daily life, you must not delay treatment. This is very dangerous. Some diseases will worsen or cause other diseases.