Guest Editors: Davide Tosi and Alessandro Palleschi (Fondazione I.R.C.C.S. Ca’ Granda Ospedale Maggiore Policlinico, Italy)

Guest Editors: Francesco Puma (University of Perugia, Italy); Hon Chi Suen (Hong Kong Sanatorium and Hospital, China)

Guest Editor: Satoshi Shiono (Yamagata Prefectural Central Hospital, Japan)

The "Meet the Professor" series features interviews with the global Key Opinion Leaders, providing a window into the new developments, breakthroughs, and achievements in the interviewees’ professional fields, both clinically and academically.

Guest Editors: Francesco Zaraca (Hospital of Bolzano, Italy); Luca Bertolaccini (IEO European Institute of Oncology IRCCS, Italy); Reinhold Perkmann (Hospital of Bolzano, Italy); Roberto Crisci (University of L’Aquila, “G. Mazzini” Hospital, Italy)