1887

n South African Journal of Surgery - Endoscopic trans-sphenoidal drainage of petrous apex cholesterol granulomas : otolaryngology

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Abstract

Cholesterol granulomas of the petrous apex are rare lesions that pose challenging surgical decisions and approaches when attempting surgical drainage. In this article we present 2 cases of successful surgical management using an endoscopic trans-sphenoidal approach and review the requirements and considerations for this procedure.

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/content/m_sajs/48/3/EJC66825
2010-08-01
2016-12-03
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