Update to the RANO working group and EANO recommendations for the clinical use of PET imaging in gliomas

Key Points

• Observational analysis provides updated recommendations for clinical use of PET imaging in gliomas, affecting treatment decisions.
• Key evidence indicates that implementing these guidelines can significantly enhance diagnostic accuracy for tumor metabolism evaluation.
• Review of existing literature informs these recommendations, supporting more effective diagnostic procedures in glioma care.
• Guidelines may enable better patient management and treatment planning, though applicability in diverse clinical settings needs assessment.