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  • Title: Influence of cirrhosis on long-term prognosis after surgery in patients with combined hepatocellular-cholangiocarcinoma.
    Author: Zhou YM, Sui CJ, Zhang XF, Li B, Yang JM.
    Journal: BMC Gastroenterol; 2017 Feb 10; 17(1):25. PubMed ID: 28183290.
    Abstract:
    BACKGROUND: Little is known about the prognostic impact of cirrhosis on long-term survival of patients with combined hepatocellular-cholangiocarcinoma (cHCC-CC) after hepatic resection. The aim of this study was to elucidate the long-term outcome of hepatectomy in cHCC-CC patients with cirrhosis. METHODS: A total of 144 patients who underwent curative hepatectomy for cHCC-CC were divided into two groups: cirrhotic group (n = 91) and noncirrhotic group (n = 53). Long-term postoperative outcomes were compared between the two groups. RESULTS: Patients with cirrhosis had worse preoperative liver function, higher frequency of HBV infection, and smaller tumor size in comparison to those without cirrhosis. The 5-year overall survival rate in cirrhotic group was significantly lower than that in non-cirrhotic group (34.5% versus 54.1%, P = 0.032). The cancer recurrence-related death rate was similar between the two groups (46.2% versus 39.6%, P = 0.446), while the hepatic insufficiency-related death rate was higher in cirrhotic group (12.1% versus 1.9%, P = 0.033). Multivariate analysis indicated that cirrhosis was an independent prognostic factor of poor overall survival (hazard ratio 2.072, 95% confidence interval 1.041-4.123; P = 0.038). CONCLUSIONS: The presence of cirrhosis is significantly associated with poor prognosis in cHCC-CC patietns after surgical resection, possibly due to decreased liver function.
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