Diagnosis and Therapy of Soft Tissue Sarcomas: Spanish Group for Research in Sarcomas (GEIS) Guidelines - Vaz-Salgado, Maria Angeles; Valverde-Morales, Claudia; Alvarez, Rosa; Asencio, Jose Manuel; Collado, Erica; de Alava, Enrique; Diaz Beveridge, Roberto; Gomez-Mateo, M Carmen; Gomez-Mateo, M Carmen; Gracia Alegria, Isidro; Marquina, Gloria; Martin Broto, Javier; et al. (Cancers, 2025)