L1CAM Is Not a Reliable Diagnostic Biomarker for Distinguishing Supratentorial Ependymomas, ZFTA Fusion-Positive From Other Central Nervous System Tumors. Issue 1 (21st January 2022) - Aboubakr, Oumaima; Metais, Alice; Berthaud, Charlotte; Gigant, Priscille; Mehdi, Leïla; Pucelle, Noémie; Lacombe, Joëlle; Hasty, Lauren; Chrétien, Fabrice; Lechapt, Emmanuèle; Varlet, Pascale; Tauziède-Espariat, Arnault