case_images: PMC11730246_01
case_images: Clinical image showing a pinkish-gray, multilobed mass deforming the nasal pyramid and exerting a mass effect on the hard palate.
case_images: gr1.jpg
case_images: PMC11730246_01_gr1.jpg
case_images: fig0001
case_images: On endobuccal examination, the hard palate shows a firm, painless swelling that is lateralized to the right, seromucous otitis on otoscopy, and no inflammatory symptoms opposite (Fig. 1).
case_images: Axial, coronal, and sagittal sections of a nasal scan displaying the invasion of the 2 nasal cavities by an expansive process extending laterally to the 2 maxillary sinus by lysing their walls, inferiorly to the nasal floor by breaking the bone palate, superiorly the mass comes into the riddled blade of the ethmoid without breaking it, without intracranial or infraorbital extension.
case_images: gr2.jpg
case_images: PMC11730246_01_gr2.jpg
case_images: fig0002
case_images: Under local anesthetic, a nasal biopsy was taken and sent for histopathological study, showing an inverted papilloma with no sign of malignancy (Fig. 2).