A Conceptual Classification of Resectability for Hepatocellular Carcinoma.

"Declarations Conflict of interestThe authors who have taken part in this study declared that they do not have anything to disclose regarding funding or conflict of interest with respect to this manuscript. Ethical standardAll procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. This was a retrospective and single-center observational study; the protocol was approved by Kyoto University Graduate School and Faculty of Medicine, Ethics Committee (approval code: R3013). Informed consentInformed consent was obtained from all individual participants included in the study. Conflict of interest The authors who have taken part in this study declared that they do not have anything to disclose regarding funding or conflict of interest with respect to this manuscript."

"Declarations: Conflict of interestThe authors who have taken part in this study declared that they do not have anything to disclose regarding funding or conflict of interest with respect to this manuscript.: Ethical standardAll procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. This was a retrospective and single-center observational study; the protocol was approved by Kyoto University Graduate School and Faculty of Medicine, Ethics Committee (approval code: R3013).: Informed consentInformed consent was obtained from all individual participants included in the study. Conflict of interest: The authors who have taken part in this study declared that they do not have anything to disclose regarding funding or conflict of interest with respect to this manuscript."