fig4

Evaluation of the outcomes of staging laparoscopy in intrahepatic cholangiocarcinoma patients undergoing surgical resection: a multicenter retrospective study in China

Figure 4. The postoperative outcomes of the SL group and the non-SL group after PSM. (A) Kaplan-Meier survival analysis; (B) The 1-, 3-, and 5-year overall survival rates of the SL group and non-SL group. SL: Staging laparoscopy; PSM: propensity score matching.

Hepatoma Research
ISSN 2454-2520 (Online) 2394-5079 (Print)

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