Only with colorectal cancer examination can patients detect the disease in time

As a common disease, colorectal cancer can cause a lot of harm to the patient's body and affect his life. If people do not combine colorectal cancer examination early, it may affect the patient's condition. Therefore, everyone should understand the examination of colorectal cancer in advance so that they can receive treatment as soon as possible. Let's take a look at what items are included in the examination of colorectal cancer.

Colorectal cancer tests include:

1. Fiber colonoscopy: It can clearly observe the entire colon and clamp suspicious lesions for pathological examination under direct vision, which is beneficial for the discovery of early and tiny colon cancers and the diagnosis of cancer, further improving the diagnostic accuracy of the disease. It is an important means of colorectal cancer examination.

2. Sigmoidoscopy: 77.7% of colorectal cancer in China occurs in the rectum and sigmoid colon. The commonly used sigmoidoscope tube is 30 cm long and can directly detect tumors below the anal canal, rectum and the middle section of the sigmoid colon. This is also one of the examination items for colorectal cancer.

3. Barium enema X-ray examination: Patients with lesions in the upper sigmoid colon or higher should undergo X-ray barium enema examination. Ordinary barium enema X-ray examinations are prone to miss small colorectal cancers. It is best to use air-barium double contrast, which can improve the accuracy of radiological diagnosis and show the location and range of the cancer. This is also one of the examination methods for colorectal cancer.

The above content is the examination of colorectal cancer. I hope everyone can understand it one by one. After knowing these examination methods of colorectal cancer, patients can receive treatment as soon as possible, and then the disease can be controlled in time. Therefore, if you want patients to relieve their condition as soon as possible, please refer to the above colorectal cancer examinations. Finally, I wish all patients can fight the disease to the end.