P1243: FUNCTIONAL PRECISION ONCOLOGY FOR FOLLICULAR LYMPHOMA WITH PATIENT-DERIVED XENOGRAFT IN AVIAN EMBRYOS. - Manon Zala; Boris Lipinski; Clélia Costechareyre; Loraine Jarrosson; Romain Teinturier; Edith Julia; Aurélie Vernay; Jérôme Guitton; Alexandra Traverse-Glehen; Gilles Salles; Sarah Huet; Laurent Genestier; et al. (HemaSphere, 2023)