The Added Value of 18F-FDG PET/CT in Children With Langerhans Cell Histiocytosis Presenting as a Clinically Isolated Lesion.
BACKGROUND The clinical utility of 18F-FDG PET/CT in children diagnosed with Langerhans cell histiocytosis (LCH) who present with a clinically isolated lesion remains unclear. This study aimed to assess the added value of 18F-FDG PET/CT in identifying occult lesions and assessing its impact on disease classification an...