Intergroup, Italian Melanoma. 2025. “21 | Melanoma in Situ: Long-Term Outcomes and Follow-up Strategies Based on Risk Stratification: Beatrice De Checchi1, Paolo Del Fiore2, Irene Russo2, Chiara Trevisiol2, Marco Domenico Mazza2, Saveria Tropea2, Francesco Russano2, Mauro Alaibac3, Carlomaria Gianesini4, Giovanni Madeo4, Simone Mocellin2|4 | 1Department of Medicine, University of Padua, Padua; 2Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua; 3Department of Dermatology, University of Padua; 4Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy”. Dermatology Reports, December. https://doi.org/10.4081/dr.2025.10763.