Acute proptosis: Unusual initial presentation of sinonasal inverted papilloma

• Main Authors: Ibrahim, Norihan, Abdullah, Baharuddin, Kandasamy, Regunath, Othman, Nor Hayati, Ibrahim, Mohtar, Hussein, Adil
• Format: Article
• Published: Elsevier 2017
• Subjects: RB Pathology; RC0321 Neuroscience. Biological psychiatry. Neuropsychiatry; RE Ophthalmology; RF Otorhinolaryngology
• Online Access: http://eprints.usm.my/38254/; https://doi.org/10.12980/jad.6.2017JOAD_2016_72
• Institution: Universiti Sains Malaysia

Inverted papilloma is an uncommon histopathological finding of maxillary sinus tumor. We reported here a rare case of inverted papilloma of maxillary sinus presented initially with ipsilateral proptosis. A middle-aged lady with history of having allergic rhinitis presented with progressive left e...