Learn about the surgical treatment of colorectal cancer

Colorectal cancer is a malignant tumor originating from the colon mucosal epithelium and is one of the most common digestive tract malignancies. In recent years, colorectal cancer has become a major disease that endangers human life, bringing great pain and distress to humans. Since the cause of colorectal cancer is unknown, most patients only pay attention to it in the late stages. Next, let's take a look at the surgical treatment methods for colorectal cancer.

Surgery is the most important means of treating colorectal cancer. In order to effectively improve the postoperative survival rate, in addition to increasing the early diagnosis rate of colorectal cancer as much as possible and rationally applying comprehensive treatment, the standardization and regularization of radical surgery for colorectal cancer is crucial to improving the treatment effect of colorectal cancer. At present, the more consistent view on surgical treatment of colorectal cancer is that surgical resection of colorectal cancer is the first choice for treatment. Standardized radical resection should be used for early and middle-stage colorectal cancer, including tumor resection and 2-3 station lymph node dissection; for colorectal cancer patients who cannot undergo surgery, neoadjuvant chemoradiotherapy should be implemented first to shrink the tumor, and then surgical resection should be performed; for some patients with distant metastasis, metastasis resection can be performed; patients with advanced colorectal cancer can improve their quality of life through palliative surgery, including short-circuit surgery and ostomy surgery.

Radical resection of colorectal cancer includes full removal of the primary tumor and invaded organs, thorough removal of regional lymph nodes, and complete destruction of cancer cells shed from the abdominal cavity. Intestinal resection near the tumor should be performed, and the corresponding second and third station lymph nodes should be cleared. Standard radical resection of colorectal cancer is the key to improving patient survival. Standardized radical resection of colon cancer and total mesorectal excision of rectal cancer are routine operations in colorectal oncology.

The surgical treatment methods for colorectal cancer are introduced here. The above content is for reference only and cannot be used as a basis for diagnosis and treatment. Because each person has different physical conditions, the degree of disease and symptoms are different, so it is recommended that all diagnosis and treatment should follow the guidance of the doctor. If you have other questions, please consult our online experts for more information.

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