Received: 29 January 2022
Accepted: 22 March 2022
First Online: 17 April 2022
: This study was approved by the Institutional Ethics Review Committee at the National Cancer Institute, Kyiv, Ukraine (IRB number: 88, 18 Jan 2017). This work was in conformity with the principles of the Helsinki Declaration. All the participants signed informed consent and voluntarily joined the study before treatment.
: Patients signed informed consent regarding publishing their data.
: The authors declare that they have no competing interests.