Interventional treatment of liver metastases

Liver is one of the most predilection sites of hematogenous metastasis of a variety of malignances, especially for gastrointestinal tumors. Surgical resection was the first choice for the treatment of liver metastases, while it could not apply to patients who had multiple metastatic lesions or other organs involvement. Interventional technique has been widely recognized for the advantages of minimal trauma, little pain, quick recovery and obvious efficacy.