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. 2021 Jun 17;13:4767–4776. doi: 10.2147/CMAR.S308833

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© 2021 Liang et al.

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Kaplan-Meier analysis of survival between patients with cholangiocarcinoma and those with other tumors. Cumulative survival rates were significantly higher in patients with cholangiocarcinoma (green line) (P = 0.001).