case_images: PMC9530368_01
case_images: Endoscopy failed to reveal obvious structural auxiliary abnormalities, or abnormalities in the nasal cavity or nasopharynx.
case_images: fpsyt-13-990341-g001.jpg
case_images: PMC9530368_01_fpsyt-13-990341-g001.jpg
case_images: F1
case_images: Endoscopy failed to reveal obvious structural auxiliary abnormalities, or abnormalities in the nasal cavity or nasopharynx (see Figure 1).
case_images: Axial and coronal computed tomography of the nose showed only paranasal sinusitis.
case_images: fpsyt-13-990341-g002.jpg
case_images: PMC9530368_01_fpsyt-13-990341-g002.jpg
case_images: F2
case_images: Axial and coronal computed tomography of the nose showed only paranasal sinusitis (see Figure 2).
case_images: Brain magnetic resonance imaging only showed a few ischemic foci in the brain parenchyma and paranasal sinusitis.
case_images: fpsyt-13-990341-g003.jpg
case_images: PMC9530368_01_fpsyt-13-990341-g003.jpg
case_images: F3
case_images: And brain magnetic resonance imaging only showed a few ischemic foci in the brain parenchyma and paranasal sinusitis (see Figure 3).
case_images: The timeline of treatment.
case_images: fpsyt-13-990341-g004.jpg
case_images: PMC9530368_01_fpsyt-13-990341-g004.jpg
case_images: F4
case_images: A timeline of treatment is shown in Figure 4.