Funding for this research was provided by:
the Development and Application Project for the Appropriate Technology of Health of Guangxi Province (S2019039)
Consejo de Investigaciones Científicas y Tecnológicas de la Provincia de Córdoba (Z20201371)
the Youth Program of Scientific Research Foundation of Guangxi Medical University Cancer Hospital (2021-10)
Received: 22 December 2021
Accepted: 27 May 2022
First Online: 11 June 2022
: All the procedures were carried out in accordance with the Helsinki Declaration of 1975. This study was approved by the institutional review board of Guangxi Medical University Cancer Hospital (number LW20211104). Patient consent was waived due to the retrospective nature of the study.
: Not applicable.
: The authors have no conflict of interest to declare that are relevant to the content of this article.