Evaluating a Glioma Transcriptomic Signature Against a Clinical Reference Model and a Random-Signature Null Distribution: A Leakage-Controlled Internal Audit and a Survey of the Field - Seyma Yasar; Burak Yagin; Sarah A. Alzakari; Amal K. Alkhalifa; Fahaid Al-Hashem; Abedelmalek Kalefh Tabnjh (Diagnostics, 2026)