case_images: PMC6590599_01
case_images: Preoperative CT, coronal plane.
case_images: CRIOT2019-3725720.001.jpg
case_images: PMC6590599_01_CRIOT2019-3725720.001.jpg
case_images: fig1
case_images: Despite its large size, the lesion seemed to be well defined without invasive characteristics (Figures 1-5).
case_images: Preoperative CT, axial plane.
case_images: CRIOT2019-3725720.002.jpg
case_images: PMC6590599_01_CRIOT2019-3725720.002.jpg
case_images: fig2
case_images: Despite its large size, the lesion seemed to be well defined without invasive characteristics (Figures 1-5).
case_images: Preoperative CT, axial plane.
case_images: CRIOT2019-3725720.003.jpg
case_images: PMC6590599_01_CRIOT2019-3725720.003.jpg
case_images: fig3
case_images: Despite its large size, the lesion seemed to be well defined without invasive characteristics (Figures 1-5).
case_images: Preoperative CT, coronal plane, bone window.
case_images: CRIOT2019-3725720.004.jpg
case_images: PMC6590599_01_CRIOT2019-3725720.004.jpg
case_images: fig4
case_images: Despite its large size, the lesion seemed to be well defined without invasive characteristics (Figures 1-5).
case_images: Preoperative CT, axial plane, bone window.
case_images: CRIOT2019-3725720.005.jpg
case_images: PMC6590599_01_CRIOT2019-3725720.005.jpg
case_images: fig5
case_images: Despite its large size, the lesion seemed to be well defined without invasive characteristics (Figures 1-5).
case_images: Intraoperative overview.
case_images: CRIOT2019-3725720.006.jpg
case_images: PMC6590599_01_CRIOT2019-3725720.006.jpg
case_images: fig6
case_images: Open surgery under general anesthesia was undertaken via lateral rhinotomy and medial maxillectomy (Figure 6).
case_images: Final histological examination.
case_images: CRIOT2019-3725720.007.jpg
case_images: PMC6590599_01_CRIOT2019-3725720.007.jpg
case_images: fig7
case_images: Histopathological examination revealed typical nasal polyposis with mixed population of eosinophils, neutrophils, and macrophages, with no evidence of fungal invasion (Figures 7-9).
case_images: Final histological examination.
case_images: CRIOT2019-3725720.008.jpg
case_images: PMC6590599_01_CRIOT2019-3725720.008.jpg
case_images: fig8
case_images: Histopathological examination revealed typical nasal polyposis with mixed population of eosinophils, neutrophils, and macrophages, with no evidence of fungal invasion (Figures 7-9).
case_images: Final histological examination.
case_images: CRIOT2019-3725720.009.jpg
case_images: PMC6590599_01_CRIOT2019-3725720.009.jpg
case_images: fig9
case_images: Histopathological examination revealed typical nasal polyposis with mixed population of eosinophils, neutrophils, and macrophages, with no evidence of fungal invasion (Figures 7-9).
case_images: Postoperative CT, coronal plane.
case_images: CRIOT2019-3725720.010.jpg
case_images: PMC6590599_01_CRIOT2019-3725720.010.jpg
case_images: fig10
case_images: There are no clinical/radiological signs or symptoms of recurrence 12 months postoperatively (Figures 10 and 11).
case_images: Postoperative CT, axial plane.
case_images: CRIOT2019-3725720.011.jpg
case_images: PMC6590599_01_CRIOT2019-3725720.011.jpg
case_images: fig11
case_images: There are no clinical/radiological signs or symptoms of recurrence 12 months postoperatively (Figures 10 and 11).