Abstract
Liver is the most common metastasis target organ in the late stage of colorectal cancer. More than 50% of colorectal cancer patients will have simultaneous or heterochronous liver metastasis. The survival time of patients with colorectal cancer and liver metastasis (CRLM) is short; not all patients can get radical resection of liver metastasis. For this part of patients, microwave ablation technology has been proved to be one of the effective methods for the treatment of liver metastasis. Laparoscopic B-ultrasound ablation also highlights a lot of minimally invasive advantages; this paper reviews the relevant literature of PubMed database, Wanfang database and CNKI database, in order to provide the treatment basis for clinical application of microwave ablation technology under laparoscopic B-ultrasound in the treatment of CRLM. The results showed that the safety and effectiveness of microwave ablation for liver metastases under the location of B-ultrasonic laparoscopy were confirmed, and patients with liver metastases of colorectal cancer who could not be resected could choose this treatment.
Highlights
Colorectal cancer is one of the most common malignant tumors in China, and liver is the most important target organ for its metastasis
Laparoscopic B-ultrasound ablation highlights a lot of minimally invasive advantages; this paper reviews the relevant literature of PubMed database, Wanfang database and CNKI database, in order to provide the treatment basis for clinical application of microwave ablation technology under laparoscopic B-ultrasound in the treatment of cancer and liver metastasis (CRLM)
The results showed that the safety and effectiveness of microwave ablation for liver metastases under the location of B-ultrasonic laparoscopy were confirmed, and patients with liver metastases of colorectal cancer who could not be resected could choose this treatment
Summary
Colorectal cancer is one of the most common malignant tumors in China, and liver is the most important target organ for its metastasis. For patients with colorectal cancer and liver metastasis (CRLM), radical resection of liver metastasis. It is very important to choose the local treatment for CRLM. Microwave ablation has been proved to be a safe and effective alternative for patients with liver cancer who are not suitable for surgical resection [2]. Some scholars [3] have proved that compared with other non-radical hepatectomy treatments, microwave ablation is a more safe and effective treatment for liver metastasis in CRLM patients. With the development of microwave ablation technology and the development of minimally invasive surgery and the concept of accelerated rehabilitation surgery, microwave ablation technology has been applied in the treatment of CRLM in recent years, and the effect is accurate
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