PET/CT imaging exhibits significantly higher sensitivity, specificity and accuracy than conventional imaging when it comes to detecting malignant tumors in children, according to research published in the December issue of the Journal of Nuclear Medicine. And that's not all: PET/CT imaging provides doctors with additional information about cancer in children, possibly sparing young patients from being overtreated.
"PET/CT is useful in finding small tumors in small children and is a promising imaging tool in evaluating pediatric malignancies," said Richard L. Wahl, the Henry N. Wagner, Jr., M.D., Professor in Nuclear Medicine at Johns Hopkins Medical Institutions in Baltimore, Md. "In our study, we found that PET/CT can detect small lymph node lesions diagnosed as negative with conventional (or anatomical) imaging and deny the presence of active disease in soft-tissue masses post-treatment - especially in children with a wide range of malignant cancers," explained the Hopkins professor of radiology and oncology. "Using PET/CT could help spare children from overtreatment while fighting their disease," he added.
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