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["Characteristics of three cases of liver sarcomatoid carcinoma"]
["case","sex","age","chief complaints","site","AFP（ng/ml）","CEA（ng/ml）","hepatitis B ","hepatitis C","CT  (abdomen)","MRI(abdomen)","metastasis"," final diagnosis"," treatment"]
["1[20]","male",41,"pain in the upper right abdomen","right lobe of liver",3.07,0.69,"no","no","multiple low-density shadows in the right lobe of the liver","multiple nodules and masses can be seen in the right lobe of the liver; liquefaction necrosis can be seen in the masses; suspicious focal metastases  can be seen in the spleen;","liver, lung, right chest abdominal wall, anterior abdominal wall, spleen, liver and kidney crypts","ultrasound guided percutaneous liver biopsy + immunohistochemistry","radiotherapy, chemotherapy, hyperthermia"]
["2[33]","female",60,"NA","right lobe of liver",1.99,"NA","no","no","NA","multiple lesions in the right lobe of the liver, with obvious liquefaction necrosis and enhancement around the liver; the boundary between the left portal vein and the tumor is unclear; the left hepatic vein is unclear; the inferior vena cava is narrowed due to mass compression.","intrahepatic metastasis and venous infiltration","postoperative pathology + immunohistochemistry ","right hepatectomy"]
["3[our case]","male",63,"fever"," left lobe of liver",4.47,1.24,"no","no","irregular low-density shadow in the left lobe of liver","irregular masses are long T1 and long T2, and the enhanced image shows progressive heterogeneous enhancement; multiple lymph nodes in the abdominal cavity are enlarged.","lymph nodes in the abdominal cavity","postoperative pathology + immunohistochemistry ","left hepatectomy"]
["(NA：no data)"]

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