Article History
Received: 27 March 2020
Accepted: 20 June 2020
First Online: 1 July 2020
Compliance with ethical standards
:
: The authors declare that they have no competing interests, and all authors should confirm its accuracy.
: All animal experiments were followed by the Guide for the Care and Use of Laboratory Animals and approved by the Ethical Committee of Hainan General Hospital. The specimens of pancreatic cancer and adjacent tissues were collected from the patients who were diagnosed with pancreatic cancer in Hepatobiliary Surgery of Hainan General Hospital. The informed consents for each patient were obtained and the procedures were approved by the Ethics Committee of Hainan General Hospital (Approval no.[2019]49).
: Written informed consent was obtained from a legally authorized representative(s) for anonymized patient information to be published in this article.