Application of ¹⁸F-fluodeoxyglucose PET in the diagnosis of radiation brain injury

With extensive use of radiotherapy of brain tumors,the diagnosis and therapy of radiation brain injury is becoming more important.Through inspect of the metabolism of brain tissue,¹⁸F-fluoredeoxygheose PET can discover radiation brain injury earlier than morphologie examination,and can distinguish radiation necrosis from tumor recurrence in the brain to a great extend,and it is helpful to clinical treatment.