【摘 要】
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Combined hepatocellular-cholangiocarcinoma (cHCC-CCA) is a rare type of cancer, accounting for 0.4％–14.2％ of hepato-carcinoma. Hepatic sarcoma is only less than 2％ of primary malignant liver tu- mors. Thus, sarcomatoid cHCC-CCA is extremely rare. To the b
【机 构】
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Department of Hepatobiliary Surgery,First Affiliated Hospital of Xi’an Jiaotong University,No.277 We
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Combined hepatocellular-cholangiocarcinoma (cHCC-CCA) is a rare type of cancer, accounting for 0.4％–14.2％ of hepato-carcinoma. Hepatic sarcoma is only less than 2％ of primary malignant liver tu- mors. Thus, sarcomatoid cHCC-CCA is extremely rare. To the best of our knowledge, only twenty-six cases had been reported in the lit- erature [ 1 –19 ]. Consensus cannot be reached due to the difficulty of preoperative pathological diagnosis and disagreement for the se- lection of the treatment. Therefore, clinicopathological features and outcome data about sarcomatoid cHCC-CCA are essential for diag- nosis and treatment. We reported in this article three cases with clinical data and prognostic analysis, and summarized 26 cases of sarcomatoid cHCC-CCA from published literatures.
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