Characterization of a novel sarcoma cell line with an EWSR1::POU2AF3 fusion. - Schwab H; Kerkhoff M; Plaumann P; Collaud S; Dirksen U; Theegarten D; Herold T; Kalbourtzis S; Bölükbas S; Hegedüs B; Hegedüs L (Pathology oncology research : POR, 2025)