Treatment of liver metastases in patients with epithelial ovarian cancer

To the Editor: The liver is one of the most vulnerable organs of metastatic tumors. A metastatic tumor of the liver is about 18 to 40 times more common than a primary liver tumor (LM). There are approximately 50,000 new ovarian cancer patients in China each year, and the annual mortality rate is approximately 40%.[1] At present, the treatment for LM in malignant tumors includes surgical treatment and nonsurgical treatment. Nonsurgical treatment...