Primary Oncocytic Schneiderian Papilloma of Middle Ear and Eustachian Tube With a Combined Trans Oto and Nasal Approach Resection.

A Rare Instance of Primary Oncocytic Schneiderian Papilloma of Middle Ear and Eustachian Tube With a Combined Trans Oto and Nasal Approach Resection.:

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A Rare Instance of Primary Oncocytic Schneiderian Papilloma of Middle Ear and Eustachian Tube With a Combined Trans Oto and Nasal Approach Resection.

J Craniofac Surg. 2020 Jan 17;:

Authors: Fu ZM, Zhao LP, Guo YY, Guan GF

Abstract

Oncocytic Schneiderian papillomas are rare tumours which usually arise in the sinonasal region. This paper presents, to the authors' knowledge, the first reported case of oncocytic Schneiderian papilloma arising primarily from the middle ear and eustachian tube. The resection of the tumor was performed with an endoscopic approach of combined trans oto and nasal. Oncocytic Schneiderian papilloma in the middle ear and eustachian tube is extremely rare as a primary lesion and challenging to manage. Very few documents have provided guide of resection using the endoscopic approach when this tumor extends to involve the eustachian tube. Our study illustrates that the endoscopic approach of combined trans oto and nasal is a good choice for tumor resection of middle ear and eustachian tube.

PMID: 31977707 [PubMed - as supplied by publisher]