Intermediate stage intrahepatic cholangiocellular carcinoma is more likely to metastasize. Because intermediate stage intrahepatic cholangiocellular carcinoma may have infiltrated into lymph nodes beside hepatic artery or infiltrated into lymph nodes of duodenal ligament, and if not treated in time, the disease may further progress and metastasize to abdominal lymph nodes, perigastric lymph nodes, pancreatic lymph nodes and hepatic hilar lymph nodes and so on. Moreover, the malignant degree of intrahepatic cholangiocellular carcinoma in the middle stage is relatively high, and when the cancer cells cannot be controlled, it may be transferred to the liver, lungs, bones and brain through blood, leading to systemic metastasis. If intrahepatic cholangiocellular carcinoma is still in the middle stage, it is recommended to consult a doctor in time and adopt standardized treatment under the guidance of a professional doctor, which can delay the progression of the disease and improve the survival rate of patients.