Diagnosis of rectal cancer——painless colonoscopy

Rectal cancer is a malignant disease that seriously endangers human health. In a high-intensity, high-pressure social environment, more and more people are suffering from rectal cancer. Most people believe that rectal cancer is related to food or genetics. So if a patient with suspected rectal cancer symptoms is found, how should it be diagnosed? Let's explain the diagnosis of rectal cancer.

According to experts, painless colonoscopy is essential for accurate diagnosis of rectal cancer clinically.

1. High safety: Since the mirror body is soft, it will not cause damage to the intestines;

2. No pain: The mirror body is soft and light, and will not irritate the intestines and cause pain. A few patients may experience abdominal distension;

3. Broad field of vision: small, you can observe the tiny capillaries, large, you can see the whole intestinal tract, stretch and retract freely;

4. High definition: All diseased tissues are clearly visible under the high-resolution lens, even the tiny capillaries can be seen clearly;

5. Examination range: It can examine the intestines from the sigmoid colon, descending colon to the ascending colon for more than 100 centimeters, and the examination is comprehensive and thorough;

6. High diagnosis rate: The diagnosis rate is over 99.9%, which can effectively avoid misdiagnosis and missed diagnosis.

Through the above explanation, we know some general contents of painless colonoscopy, one of the diagnostic methods of rectal cancer. If you think you have symptoms of suspected rectal cancer, please go to a relevant regular hospital for diagnosis and treatment in time. I hope this article can help you or your friends. This article is for reference only. If you have other questions, please consult our experts online.

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