Presentation
Headache.
Patient Data
Age: 10 years
Gender: Male
From the case:
Acute maxillary sinusitis
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Partial opacification of the maxillary sinuses with air-fluid levels are seen bilaterally.
Right frontal sinus is not pneumatized. The other paranasal sinuses are unremarkable.
Nasal septum appears normal.
Case Discussion
Imaging features suggest maxillary sinusitis (acute on chronic).