Retrospective efficacy analysis of olaparib combined with bevacizumab in the treatment of advanced colorectal cancer
Yi-Ling Jiang, Department of Oncology, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang 421001, Hunan Province, China
Xue-Yuan Fu, Zhi-Hui Yin, Department of Anorectal, The First Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang 421001, Hunan Province, China
Author contributions: Jiang YL drafted the manuscript; Jiang YL and Fu XY collected and analyzed the clinical data; Yin ZH designed the study, reviewed and revised the manuscript; and all authors have read and approved the final manuscript.
Institutional review board statement: The study was approved by the Ethics Committee of The First Affiliated Hospital, Hengyang Medical School, University of South China.
Informed consent statement: The data used in this study were not involved in the patients’ private information, so the informed consent was waived by the Ethics Committee of The First Affiliated Hospital, Hengyang Medical School, University of South China. All patient data obtained, recorded and managed are only used for this study, and all patient information is strictly confidential, without any harm to the patient.
Conflict-of-interest statement: All the authors report no relevant conflicts of interest for this article.
Data sharing statement: No additional data are available.
Open-Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See:
https://creativecommons.org/Licenses/by-nc/4.0/ Corresponding author: Zhi-Hui Yin, MM, Associate Chief Physician, Department of Anorectal, The First Affiliated Hospital, Hengyang Medical School, University of South China, No. 69 Chuanshan Avenue, Shigu District, Hengyang 421001, Hunan Province, China. yinzhihui6996@163.com
Received: February 19, 2023
Peer-review started: February 19, 2023
First decision: March 1, 2023
Revised: March 11, 2023
Accepted: April 7, 2023
Article in press: April 7, 2023
Published online: May 27, 2023
