Patient-derived complex organoids are a critical tool to understand and explore pediatric malignant brain tumors. - Deschuyter M; Martin S; Salmanli C; Hubsch C; Vincent A; Meignan S; Furlan A; Cosset E; Burckel H; Noel G; Salzet M; Duhamel M; et al. (Cancer metastasis reviews, 2026)