18F-fluorodeoxyglucose (FDG) PET/computed tomography (CT) is an efficient method of diagnosing, staging, treatment evaluation, and recurrence monitoring of pediatric diseases. FDG has some limitations, but other PET/CT tracers have shown promising roles in evaluation of pathologies in pediatric patients. FDG is the most commonly used PET tracer but can accumulate in different types of infection and inflammation. In recent years, more non-FDG tracers have shown utility in evaluating pediatric disease. This article reviews currently available literature on the clinical application of non-FDG PET tracers in the application in the pediatric population.
Keywords: New tracer; PET; Pediatric disease.
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