Received: 25 May 2020
Accepted: 15 July 2020
First Online: 25 July 2020
Ethics approval and consent to participate
: All patients were pathologically and clinically diagnosed as cervical cancer and received no chemotherapy or radiotherapy before section. The collection and experiments were performed under the permission of the Ethics Committee of Henan Cancer Hospital (Approval no.2016HC047). Written informed consents were obtained from all participants.Animals published by the National Institutes of Health and approved by the Ethics Committee of Henan Cancer Hospital.
: Not applicable.
: The authors state that there are no conflicts of interest to disclose.