For liver tumors in young children, the treatment should be decided according to the benign and malignant nature. 1. For benign liver tumors in young children, if the diameter is small and there is no clinical symptom, such as hemangioma or malignant tumors in the liver, regular ultrasound or CT can be used for follow-up observation; if it appears to be enlarged, further treatment can be considered; if it stays in its original state, it can be given regular continued observation. For benign tumors of the liver, if they are large enough to produce symptoms of compression, surgical resection can be considered, or interventional therapy can be performed, especially for children with large hepatic hemangiomas, through which the hepatic hemangioma can be significantly reduced without affecting the remaining liver tissue. 2. For malignant liver tumors in young children, surgical treatment is preferred. Surgical treatment, if there are conditions or go to larger medical centers, laparoscopic hepatic tumor resection can be done, which can do resection of liver tumors, or regular segmental or lobar resection of the liver. 3. Interventional therapy can also be considered for young children after surgery for liver tumors. Some smaller malignant or benign tumors of the liver can also be managed by radiofrequency ablation. Tumors close to blood vessels, bile ducts, and adjacent organs such as the gallbladder, stomach, and colon should be avoided. When tumors are found in the liver of young children, they should actively cooperate with professional doctors for treatment.