Funding for this research was provided by:
National Cancer Institute (NCI) in Egypt
Received: 18 November 2022
Accepted: 24 December 2022
First Online: 31 December 2022
: The study protocol was approved by the Scientific Research Committee and the Institutional Review Board of the NCI, Cairo University which was in concordance to 2011 declaration of Helsinki. Written informed consents were obtained from all patients prior to enrollment in the study.
: Not applicable.
: All authors declare that there is no possible conflict of interest.