Pediatric PET/MR Image Registry
The purpose of this study is to compare whole body magnetic resonance (MR) imaging, whole body positron emission tomography (PET)/MR imaging, and (if available) PET/Computed Tomography (CT) imaging for the diagnosis of tumors in children and young adults. Sensitivities, specificities and diagnostic accuracies of the different imaging modalities will be compared for significant differences.
• Patients with proven solid tumors or newly diagnosed mass strongly suspected to represent a solid tumor.
• We might also include some patients with leukemia if there is concern for a focal lesion in any of their organs.
• Participant's parents (if participant is under 18) or the participant (if participant is 18 years or older) must willingly give written informed consent prior to any image transfer to the image registry.