Assanto G, D’Antuono I, Donzelli L, Bellomarino V, Della Starza I, Antonacci M, Cardinali D, Ansuinelli M, Petrucci L, Di Rocco A, Del Giudice I, Martelli M. P082 | Feasibility of immunoglobulin gene rearrangement tracking on circulating tumor DNA as an outcome predictor in primary mediastinal B-cell lymphoma: G.M. Assanto 1|2|3, I. D’Antuono 1, L. Donzelli 1, V. Bellomarino 1, I. Della Starza 1|4, M. Antonacci 1, D. Cardinali 1, M. Ansuinelli 1, L. Petrucci1|3, A. Di Rocco1, I. Del Giudice1, M. Martelli1 | 1Hematology, Department of translational and precision medicine, Sapienza University of Rome; 2Department of Molecular Medicine, Sapienza University of Rome; 3AOU Policlinico Umberto I; 4AIL Roma Odv, Italy. Haematologica 2026; 111(s1); https://doi.org/10.3324/haematol.2026.s1.144.