Received: 8 November 2022
Accepted: 30 November 2022
First Online: 14 December 2022
: The tissue collection and clinical information of the study were approved by the Institutional Review Board of Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico (Ref. no. 1529-27/07/2018) and the patient gave written informed consent to the storage and use of tumor samples for research. In every case of surgery, the possibility of collecting a sample for the scientific purposes of the present study was carefully evaluated following the absolute priority of the disease diagnosis, with the “left-over tissue” principle.
: Not applicable.
: The authors declare no conflict of interests.