V217F MYD88 mutation in low-grade B-cell lymphomas with plasmacytic differentiation: a diagnostic challenge - Aguado, Jesus de Beltran Machuca; Alonso, Rebeca Manso; Salgado, Rocio Nieves; Bonilla, Tamara Castano; del Campo, Marta Leon; Pinilla, Socorro Maria Rodriguez; de la Pinta, Francisco Javier Diaz (PATHOLOGY, 2025)