Corsale AM. CO21 | Integrated multiomic immune profiling defines the biological basis of minimal residual disease persistence in multiple myeloma: <a href="https://haematologica.org/search/search?query=A.M.+Corsale">A.M. Corsale</a>1, <a href="https://haematologica.org/search/search?query=M.+Speciale">M. Speciale</a>2, <a href="https://haematologica.org/search/search?query=C.+Aquilina">C. Aquilina</a>1, <a href="https://haematologica.org/search/search?query=E.+Gigliotta">E. Gigliotta</a>1, <a href="https://haematologica.org/search/search?query=A.+Rizzuto">A. Rizzuto</a>1, <a href="https://haematologica.org/search/search?query=M.+Biondo">M. Biondo</a>3, <a href="https://haematologica.org/search/search?query=E.+Tofacchi">E. Tofacchi</a>1, <a href="https://haematologica.org/search/search?query=A.+Romano">A. Romano</a>1, <a href="https://haematologica.org/search/search?query=M.+Di+Simone">M. Di Simone</a>1, <a href="https://haematologica.org/search/search?query=A.+Gallo">A. Gallo</a>4, <a href="https://haematologica.org/search/search?query=N.+Caccamo">N. Caccamo</a>5, <a href="https://haematologica.org/search/search?query=F.+Dieli">F. Dieli</a>5, <a href="https://haematologica.org/search/search?query=S.+Meraviglia">S. Meraviglia</a>5, <a href="https://haematologica.org/search/search?query=S.+Siragusa">S. Siragusa</a>1, <a href="https://haematologica.org/search/search?query=C.+Botta">C. Botta</a>1 | 1Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, PROMISE, University of Palermo; 2Department of Surgical, Oncological and Stomatological Disciplines, DICHIRONS, University of Palermo; 3Department of General Surgery and Medical-Surgical Specialties, Hematology Section, University of Catania; 4Department of Research, IRCCS-ISMETT, Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione; 5Department of Biomedicine, Neuroscience and Advanced Diagnosis, Bi. N. D. , University of Palermo. haematol [Internet]. 2026Mar.3 [cited 2026Mar.4];111(s1). Available from: https://haematologica.org/article/view/haematol.2026.s1.34