Article History
Received: 11 December 2020
Revised: 1 February 2021
Accepted: 15 March 2021
First Online: 26 March 2021
Declarations
:
: The authors declare no conflict of interest.
: Written informed consent was obtained from all patients, and this study was approved by the institutional review board of Hyogo Cancer Center according to the ethical standards laid down in the Declaration of Helsinki.