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Updated: Jan 5, 2026

Whole-body PET/MRI of Pediatric Patients: The Details That Matter
Published on: December 19, 2017
PET/MRI vs PET/CT in Head and Neck Imaging: When, Why, and How?
Joshua L Ryan1, Vasantha D Aaron1, Justin B Sims1
1Indiana University School of Medicine, Indianapolis, IN.
Abstract:
The increasing availability of hybrid PET/MRI systems has led to a breadth of new publications and opportunities for use of PET/MRI. While PET/CT has been a valuable tool for oncologic staging, including head and neck malignancy, there are several theoretical and practical advantages a PET/MRI system would have over PET/CT in head and neck imaging. This review article discusses the established role of PET/CT, early evidence for the role of PET/MRI, and protocol considerations for both PET/CT and PET/MRI as they apply to head and neck imaging.
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