What is the role of MRI in the diagnosis of allergic rhinitis (hay fever)?

Updated: Dec 26, 2018
  • Author: Javed Sheikh, MD; Chief Editor: Michael A Kaliner, MD  more...
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For evaluating sinusitis, MRI images are generally less helpful than CT scan images, largely because the bony structures are not seen as clearly on MRI images. However, soft tissues are visualized quite well, making MRI images helpful for diagnosing malignancies of the upper airway.

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