PMC5734436_01
Acute infection of all left-sided sinuses, with no infection on the right. MRI, Time 0. Left panel, maxillary; right panel, ethmoid.
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Because of left-sided facial swelling, a computed tomography was obtained demonstrating left-sided pansinusitis; his right-sided sinuses were essentially normal (Figure 1).
A. Left Maxillary sinus exhibit denuded epithelium. B - Healthy control. H&E staining 100x magnification.
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fig2-1179550617746361
The biopsies of the left sinus mucosa revealed epithelial necrosis and no cilia (Figure 2).