2025. PO82 | Retrospective application of the TH2 score in a multicenter cohort of ITP patients: a reliable predictive tool or a score in need of refinement? C. Giubbilei1, M. Defina2, S. Rosati3, M. Rocco3, A. Votto4, F. Simonetti5, F. Paoletti6, V. Carrai1 | 1Hematology Unit, AOU Careggi; 2Hematology unit AOU Senese; 3Hematology Unit Azienda Sanitaria Toscana Centro; 4Hematology Unit, AOU Pisana; 5Hematology Unit, Ospedale Versilia; 6Hematology Unit, Azienda Sanitaria Nord Ovest, Italy. Bleeding, Thrombosis and Vascular Biology. 4, s1 (Aug. 2025). DOI:https://doi.org/10.4081/btvb.2025.351.