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Updated: May 13, 2026

Identification of OTX1 and OTX2 As Two Possible Molecular Markers for Sinonasal Carcinomas and Olfactory Neuroblastomas

Identification of OTX1 and OTX2 As Two Possible Molecular Markers for Sinonasal Carcinomas and Olfactory Neuroblastomas

Published on: February 28, 2019

[Sinonasal inverted papilloma: 43 cases].

Mohamed Ben Amor¹, Nadia Romdhane, Zoubaida Khalifa

¹Hôpital Habib Thameur Tunis, service ORL et CCF, 8, rue Ali-Ben-Ayed, Montfleury 1008, Tunisie. medbenamor76@yahoo.fr

Presse Medicale (Paris, France : 1983)

|March 5, 2013

Summary

Inverted papilloma (IP) treatment requires surgery due to its aggressive nature and potential for malignancy. Radical surgical approaches are recommended to minimize recurrence risks in nasal vault tumors.

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Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas

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Published on: January 17, 2018

Area of Science:

Otolaryngology
Neurosurgery
Oncology

Context:

Inverted papilloma (IP) is a common epithelial tumor originating in the nasal vault.
Understanding treatment outcomes is crucial for managing this condition.

Purpose:

To evaluate the advantages, results, and limitations of surgical treatments for inverted papilloma.
To assess the efficacy of different surgical approaches in treating nasal vault tumors.

Summary:

A retrospective study analyzed 43 patients treated for inverted papilloma between 1989 and 2009.
Maxillary and ethmoidal sinus extensions were common.
Surgical approaches included endoscopic endonasal, vestibular, and paralateral nasal routes, with a 9.3% recurrence rate.

Impact:

Surgical intervention is the standard treatment for inverted papilloma.
Radical treatment is necessary due to the tumor's local aggressiveness, recurrence potential, and risk of malignant transformation.