There are generally three ways to check for colorectal cancer

The examination of colorectal cancer is an indispensable part of the treatment process of colorectal cancer, because it is the only way to better choose the appropriate treatment method of colorectal cancer. So, what are the examination methods for colorectal cancer ? Let's ask the experts to introduce you to the examination methods for colorectal cancer.

1. The fecal occult blood test is a simple, easy and low-cost method for colorectal cancer examination. People over 50 years old should be examined once a year, and it can be used as an initial screening method for large-scale colorectal cancer surveys.

2. Sigmoid colon examination: Those who are able should have a colorectal cancer examination once a year for three consecutive years starting from the age of 50.

3. Rectal digital examination is the main method for colorectal cancer examination, because 70% to 75% of colorectal cancer occurs in the rectum and sigmoid colon.

The above is the introduction of the examination methods for colorectal cancer. It is for your reference only. I believe that everyone has already understood the examination methods for colorectal cancer. I hope these contents can help you. In addition, if you have any questions about the examination methods for colorectal cancer, please consult online experts!