Atypical Spitz tumours across age groups: clinicopathological features, management strategies and long-term outcomes in a 20-year retrospective cohort study - Fortunato Cassalia; Marcodomenico Mazza; Elena Guadagnini; Paolo Del Fiore; Laura Ventura; Elisa Galasso; Alessandra Buja; Rocco Cappellesso; Francesco Fortarezza; Andrea Danese; Gianni Bisogno; Franco Bassetto; et al. (Skin Health and Disease, 2026)