“027 | Exploring the Cooperative Effect of Osilodrostat and Mitotane in 3D Spheroid Models of Adrenocortical Carcinoma: Fabiola Vaglica1, Laura Tomasello1, Mattia Biondo2, Giuseppe Siragusa2, Giorgio Arnaldi1, Giuseppe Pizzolanti1|3, Valentina Guarnotta1 | 1Dept. of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties PROMISE, University of Palermo; 2Dept. Of Biological, Chemical and Pharmaceutical Sciences and Technologies STEBICEF, University of Palermo; 3ATeN Center, Palermo, Italy”. 2026. Journal of Biological Research - Bollettino Della Società Italiana Di Biologia Sperimentale 99 (s1). https://doi.org/10.4081/jbr.2026.15279.