Intraosseous schwannoma of the petrous apex

Christopher Goiney; Rita Bhatia; Kevin Auerbach; Michael Norenberg; Jacques Morcos

doi:10.3941/jrcr.v5i11.859

Intraosseous schwannoma of the petrous apex

Christopher Goiney, Rita Bhatia, Kevin Auerbach, Michael Norenberg, Jacques Morcos

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

Primary neoplasms of the petrous apex are rare and include eosinophilic granuloma, chondroma, chondrosarcoma, chordoma, and schwannoma. We report just the second published case of an intraosseous schwannoma of the petrous apex and are the first to describe the entity using magnetic resonance imaging. By studying the computed tomography and magnetic resonance imaging features of this rare tumor, it is possible to suggest the diagnosis preoperatively.

Original language	English (US)
Pages (from-to)	8-16
Number of pages	9
Journal	Journal of Radiology Case Reports
Volume	5
Issue number	11
DOIs	https://doi.org/10.3941/jrcr.v5i11.859
State	Published - 2011

Keywords

Computed tomography
Intraosseous
Magnetic resonance imaging
Petrous apex
Schwannoma
Temporal bone

ASJC Scopus subject areas

Radiology Nuclear Medicine and imaging

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AU - Bhatia, Rita

AU - Auerbach, Kevin

AU - Norenberg, Michael

AU - Morcos, Jacques

PY - 2011

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N2 - Primary neoplasms of the petrous apex are rare and include eosinophilic granuloma, chondroma, chondrosarcoma, chordoma, and schwannoma. We report just the second published case of an intraosseous schwannoma of the petrous apex and are the first to describe the entity using magnetic resonance imaging. By studying the computed tomography and magnetic resonance imaging features of this rare tumor, it is possible to suggest the diagnosis preoperatively.

AB - Primary neoplasms of the petrous apex are rare and include eosinophilic granuloma, chondroma, chondrosarcoma, chordoma, and schwannoma. We report just the second published case of an intraosseous schwannoma of the petrous apex and are the first to describe the entity using magnetic resonance imaging. By studying the computed tomography and magnetic resonance imaging features of this rare tumor, it is possible to suggest the diagnosis preoperatively.

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KW - Magnetic resonance imaging

KW - Petrous apex

KW - Schwannoma

KW - Temporal bone

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