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Fig. 4 | World Journal of Surgical Oncology

Fig. 4

From: Emergency endoscopic variceal ligation following variceal rupture in patients with advanced hepatocellular carcinoma and portal vein tumor thrombosis: a retrospective study

Fig. 4

Overall survival based on Child-Pugh classification. The solid line connecting the “×” symbols indicates the overall survival of patients classified as Child-Pugh class C, whereas the dotted line connecting the “+” symbols indicates the overall survival of patients classified as Child-Pugh class A/B (p < .0001)

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