Mazzucco, Walter http://orcid.org/0000-0001-5090-1366
Vitale, Francesco
Mazzola, Sergio
Amodio, Rosalba
Zarcone, Maurizio
Alba, Davide
Marotta, Claudia
Cusimano, Rosanna
Allemani, Claudia
Article History
Received: 24 August 2020
Accepted: 18 February 2021
First Online: 24 March 2021
Ethics approval and consent to participate
: This study was conducted with the approval of the ethics committee of Palermo University Hospital, Palermo, Italy (n. 10/2020 released on 25/11/2020) and it is in agreement with the Helsinki Declaration. Restrictions apply to the availability of data, which were used under license for the current study granted by the Director of the Palermo Province Cancer Registry.
: Not applicable.
: The authors declare that they have no competing interests.