There are several methods of conservative treatment for liver tumor as follows: first, interventional embolization therapy, interventional embolization is to inject drugs into liver tumor through catheter to control tumor blood vessels and local chemotherapy, which is one of the main methods of conservative treatment for liver tumor. Immediate radiotherapy or external radiation therapy can help to control tumor growth, which is very effective for advanced inoperable liver cancer; thirdly, drug therapy, such as targeted drugs, currently conservative treatment for liver tumor includes sorafenib, regifenib, lenvatinib and other drugs, which can significantly prolong patients’ progression-free survival time for about half a year to one year. So there are still quite a lot of conservative treatment methods for liver tumors.