Treatment of colorectal tumors——radiotherapy alone

Many patients with colorectal cancer do not know much about the treatment methods, so the treatment is not smooth. In response to these problems, the following will introduce the treatment methods of colorectal cancer to help you.

In order to increase the radiation dose of tumor tissue and reduce unnecessary radiation of normal tissue, there have been reports in recent years that intraoperative direct radiotherapy is used. The specific treatment methods for colorectal tumors are as follows:

1. Intracavitary radiation

If the lesion is selected appropriately, the local control rate of early rectal cancer can reach 96%.

2. External radiation therapy alone

For patients with locally advanced tumors, those who cannot undergo surgery for various reasons, and those who have recurred after surgery, external irradiation can relieve symptoms and reduce pain. Sometimes, for patients who cannot undergo surgery, radiotherapy makes surgical resection possible, which is one of the treatment methods for colorectal tumors.

The above is an introduction to the treatment methods of colorectal tumors. Relevant experts pointed out that in order to further improve the treatment effect of colorectal cancer, it is very important to choose a regular medical institution.

Colorectal cancer: http://www..com.cn/zhongliu/dca/dczl.html