case_images: PMC8568553_01
case_images: Axial chest CT image without contrast administration showed areas of ground-glass opacities and bilateral consolidations with the predominantly peripheral location.
case_images: CRIOPM2021-9745701.001.jpg
case_images: PMC8568553_01_CRIOPM2021-9745701.001.jpg
case_images: fig1
case_images: Chest computerized tomography (CT) revealed a patchy ground-glass appearance in both lungs, in favor of COVID-19 (Figure 1).
case_images: Axial T2-weighted images without contrast administration show (a) mucosal thickening and secretion in the right maxillary sinus and a retention cyst in the left maxillary sinus and (b) mucosal thickening and secretion in the right ethmoid sinus with a lesser degree in the left ethmoid sinus.
case_images: CRIOPM2021-9745701.002.jpg
case_images: PMC8568553_01_CRIOPM2021-9745701.002.jpg
case_images: fig2
case_images: The brain magnetic resonance imaging (MRI) was in favor of sinusitis (Figure 2).
case_images: Rt side preorbital edema and redness.
case_images: CRIOPM2021-9745701.003.jpg
case_images: PMC8568553_01_CRIOPM2021-9745701.003.jpg
case_images: fig3
case_images: Axial paranasal CT images without contrast administration showing (a) mucosal thickening and secretion in the right maxillary sinus and a retention cyst in the Lt maxillary sinus and (b) mucosal thickening and secretion in the right ethmoid sinus with a lesser degree in the Lt ethmoid sinus.
case_images: CRIOPM2021-9745701.004.jpg
case_images: PMC8568553_01_CRIOPM2021-9745701.004.jpg
case_images: fig4
case_images: The paranasal sinus (PNS) CT scan showed osteomeatal obliteration associated with opacification of bilateral maxillary, ethmoid, frontal, and the Rt sphenoid sinus, suggestive of sinusitis (Figure 4).
case_images: (a) Paranasal sinus mucosa with heavy infiltration of acute and chronic inflammatory cells, H&E stain (x100). (b) Paranasal sinus mucosa with the area of necrosis and hypha which are in favor of the zygomycetes group of fungi, surrounded by polymorphonuclear leukocytes, H&E stain (x200).
case_images: CRIOPM2021-9745701.005.jpg
case_images: PMC8568553_01_CRIOPM2021-9745701.005.jpg
case_images: fig5
case_images: Coronal paranasal CT images without contrast administration. Soft tissue window images: (a) area of increased density in the inferior aspect of right orbit suggestive of orbital inflammation. Mucosal thickening in the right maxillary sinus and a retention cyst in the Lt maxillary sinus was also demonstrated. Bone window image: (b) thinning in the medial aspect of the inferior orbital wall at the right side, suggestive of a small bony erosion (compared to the Lt one).
case_images: CRIOPM2021-9745701.006.jpg
case_images: PMC8568553_01_CRIOPM2021-9745701.006.jpg
case_images: fig6
case_images: The new PNS CT scan showed progression of the infection (Figure 6).