Management of atypical cartilaginous tumors (ACT): an Italian Sarcoma Group (ISG) consensus document. - Campanacci DA; Baldi GG; Scanferla R; Robba T; Roselli G; Ruggeri S; Tos APD; Franchi A; Gambarotti M; Bastoni S; Biagini R; Bianchi G; et al. (Critical reviews in oncology/hematology, 2026)