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Background and Objectives
Many heterogenous orthotopic liver transplant (OLT) protocols exist for patients with unresectable cholangiocarcinoma. Little is known about the incidence, predictors for, and the significance of achieving a pathologic complete response (pCR).
Methods
We performed a systematic review through September 2022 of the PubMed, Embase, and Web of Science databases. A random‐effect...