CD3xCD20 bispecific antibodies in transformed Waldenström macroglobulinemia/lymphoplasmacytic lymphoma. - Brocard M; Roos-Weil D; Kanagaratnam L; Hueso T; Bussot L; Papoular B; Tomowiak C; Chevreux S; Crochet G; Vaugeois T; Toussaint E; Ferrero S; et al. (HemaSphere, 2026)