P337: IKZF1 DELETIONS IN B-ALL: FROM ITS GENETIC BASIS TO DIAGNOSTIC ENHANCEMENT oleh Bruno A. Lopes, Claus Meyer, Heloysa Bouzada, Marius Külp, Ana Luiza Tardem Maciel, Patrizia Larghero, Thayana Da Conceição Barbosa, Caroline P. Poubel, Caroline Barbieri, Nicola C. Venn, Luciano Dalla-Pozza, Draga Barbaric, Chiara Palmi, Grazia Fazio, Claudia Saitta, Thais Ferraz Aguiar, Mecneide M. Lins, Maura R. V. Ikoma, Marcia Schramm, Eduardo Chapchap, Gianni Cazzaniga, Rosemary Sutton, Rolf Marschalek, Mariana Emerenciano