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Preoperative risk score for prediction of long-term outcomes after hepatectomy for intrahepatic cholangiocarcinoma: Report of a collaborative, international-based, external validation study

Abstract : A preoperative risk score (PRS) to predict outcome of patients with intrahepatic cholangiocarcinoma treated by liver surgery could be clinically relevant.To assess accuracy for broadly adoption, external validation of predictive models on independent datasets is crucial. The objective of this study was to externally validate the score for prediction of long-term outcomes after liver surgery for intrahepatic cholangiocarcinoma proposed by Sasaki et al. and based on preoperative albumin, neutrophil-to-lymphocytes-ratio, CA19-9 and tumor size.
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https://hal-upec-upem.archives-ouvertes.fr/hal-02366507
Contributor : Raffaele Brustia <>
Submitted on : Friday, November 15, 2019 - 11:09:04 PM
Last modification on : Tuesday, September 1, 2020 - 3:22:05 AM
Long-term archiving on: : Sunday, February 16, 2020 - 7:10:49 PM

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Raffaele Brustia, Serena Langella, Takayuki Kawai, Gilton Marques Fonseca, Astrid Schielke, et al.. Preoperative risk score for prediction of long-term outcomes after hepatectomy for intrahepatic cholangiocarcinoma: Report of a collaborative, international-based, external validation study. EJSO - European Journal of Surgical Oncology, WB Saunders, 2019, ⟨10.1016/j.ejso.2019.10.041⟩. ⟨hal-02366507⟩

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