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Updated: Aug 2, 2025

A Robust Discovery Platform for the Identification of Novel Mediators of Melanoma Metastasis
Published on: March 8, 2022
The "Great Debate" at Melanoma Bridge 2022, Naples, December 1st-3rd, 2022
Paolo A Ascierto1, Christian Blank2, Alexander M Eggermont3,4
1Department of Melanoma, Cancer Immunotherapy and Innovative Therapy, Istituto Nazionale Tumori IRCCS "Fondazione G. Pascale", Naples, Italy. paolo.ascierto@gmail.com.
Abstract:
The Great Debate session at the 2022 Melanoma Bridge congress (December 1-3) featured counterpoint views from leading experts on five contemporary topics of debate in the management of melanoma. The debates considered the choice of anti-lymphocyte-activation gene (LAG)-3 therapy or ipilimumab in combination with anti-programmed death (PD)-1 therapy, whether anti-PD-1 monotherapy is still acceptable as a comparator arm in clinical trials, whether adjuvant treatment of melanoma is still a useful treatment option, the role of adjuvant therapy in stage II melanoma, what role surgery will continue to have in the treatment of melanoma. As is customary in the Melanoma Bridge Great Debates, the speakers are invited by the meeting Chairs to express one side of the assigned debate and the opinions given may not fully reflect personal views. Audiences voted in favour of either side of the argument both before and after each debate.
Insights
Experts debated key melanoma management strategies, including anti-lymphocyte-activation gene (LAG)-3 vs. ipilimumab with anti-programmed death (PD)-1 therapy and the role of adjuvant treatments. Audience votes reflected the dynamic discussions on these critical topics.
Area of Science:
- Oncology
- Immunotherapy
- Surgical Oncology
Background:
- The 2022 Melanoma Bridge congress hosted a Great Debate session.
- Leading experts presented counterpoint views on contemporary melanoma management challenges.
Purpose of the Study:
- To explore and debate pivotal issues in melanoma treatment.
- To gauge expert and audience perspectives on controversial topics in melanoma care.
Main Methods:
- Five key debate topics were addressed by invited speakers.
- Expert opinions were presented on specific treatment choices and strategies.
- Audience voting was conducted before and after each debate to assess opinion shifts.
Main Results:
- Debates covered anti-lymphocyte-activation gene (LAG)-3 therapy versus ipilimumab in combination with anti-programmed death (PD)-1 therapy.
- Discussions addressed the acceptability of anti-PD-1 monotherapy as a clinical trial comparator.
- The utility of adjuvant treatment and its specific role in stage II melanoma were debated.
- The evolving role of surgery in melanoma management was also a key discussion point.
Conclusions:
- The debates highlighted ongoing controversies and evolving expert opinions in melanoma management.
- Audience engagement through voting underscored the dynamic nature of these clinical discussions.
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