Emostasi e Trombosi, Società Italiana di. 2026. “PO23 | IMMUNE THROMBOTIC THROMBOCYTOPENIC PURPURA RELATED TO DELAYED IMMUNE CHECKPOINT INHIBITORS TOXICITY: A CASE REPORT: E. Galimberti1, F. Schieppati1, C. Ambaglio1, M. Marchetti1, L. Barcella1, A. Falanga1|2 | 1Immunohematology and Transfusion Medicine Unit, ASST Papa Giovanni XXIII, Bergamo, Italy; 2School of Medicine and Surgery, University of Milan-Bicocca, Milano, Italy”. Bleeding, Thrombosis and Vascular Biology 5 (s1). https://doi.org/10.4081/btvb.2026.518.