Borsi, Enrica. 2026. “CO25 | P53 Isoform Diversity in Multiple Myeloma: Unexplored Risk Factor Beyond TP53 Mutation and del(17p): <a href="https://haematologica.org/search/search?query=E.+Borsi">E. Borsi</a>¹, <a href="https://haematologica.org/search/search?query=A.+Vitale">A. Vitale</a>², <a href="https://haematologica.org/search/search?query=V.+Solli">V. Solli</a>², <a href="https://haematologica.org/search/search?query=V.+Meixian+Vuong">V. Meixian Vuong</a>², <a href="https://haematologica.org/search/search?query=M.+Martello">M. Martello</a>², <a href="https://haematologica.org/search/search?query=I.+Vigliotta">I. Vigliotta</a>¹, <a href="https://haematologica.org/search/search?query=A.+Poletti">A. Poletti</a>², <a href="https://haematologica.org/search/search?query=S.+Armuzzi">S. Armuzzi</a>², <a href="https://haematologica.org/search/search?query=B.+Taurisano">B. Taurisano</a>², <a href="https://haematologica.org/search/search?query=A.+Varacalli">A. Varacalli</a>^1|2, <a href="https://haematologica.org/search/search?query=G.+Mazzocchetti">G. Mazzocchetti</a>², <a href="https://haematologica.org/search/search?query=A.+Croce">A. Croce</a>², <a href="https://haematologica.org/search/search?query=I.+Pistis">I. Pistis</a>¹, <a href="https://haematologica.org/search/search?query=E.+Zamagni">E. Zamagni</a>^1|2, <a href="https://haematologica.org/search/search?query=P.+Tacchetti">P. Tacchetti</a>¹, <a href="https://haematologica.org/search/search?query=I.+Rizzello">I. Rizzello</a>^1|2, <a href="https://haematologica.org/search/search?query=C.+Terragna">C. Terragna</a>¹ | <i>¹IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Istituto Di Ematologia ‘Seràgnoli’; ²DIMEC – Dipartimento Di Medicina E Chirurgia, Università Di Bologna, Italy.</I&gt;”. Haematologica 111 (s1). Pavia, Italy. https://doi.org/10.3324/haematol.2026.s1.37.