Paredes, Oscar https://orcid.org/0000-0002-7681-2369
Kawaguchi, Yoshikuni
Ruiz, Eloy
Payet, Eduardo
Berrospi, Francisco
Article History
Accepted: 2 March 2021
First Online: 19 March 2021
Declarations
:
: The authors declare that they have no conflicts of interest.
: Ethical approval was waived by the local Ethics Committee of National Institute of Neoplastic Diseases in view of the retrospective nature of the study and all the procedures being performed were part of the routine care.