Authors : Keerthi B, Fauzia Ara*, Sneha KR
DOI : 10.18231/j.ijooo.2023.019
Volume : 9
Issue : 2
Year : 2023
Page No : 95-97
Inverted papilloma is an interesting benign tumour arising from lining epithelium of paranasal sinuses which most commonly involves nasal cavity and paranasal sinuses. Extension to orbit is a rare presentation. It is an uncommon intermediate grade epithelial tumour of the nasal cavity, with tendency to recur and associated with malignancy, arising from Schneiderian membrane of paranasal sinuses. Reporting a case of inverted papilloma of right nasal cavity with well differentiated squamous cell carcinoma, invading to both orbits.
Keywords: Inverted papilloma, Sino-nasal Tumour