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CME · 0.5 cr Neurosurgery

Suboccipital retrosigmoid approach for resection of cerebellopontine angle tumor

CSurgeries contributor ·January 7, 2022 f 𝕏 in

This is a demonstration of the retrosigmoid approach for microsurgical resection of a cerebellopontine angle tumor. Th patient presented with gait disturbance and normal hearing. A suboccipital craniotomy was used for access to the cerebellopontine angle. Using microsurgical technique, the tumor was dissected away from the glossopharyngeal nerve. Pathological analysis confirmed that the tumor was a schwannoma of the glossopharyngeal nerve.

DOI# http://dx.doi.org/10.17797//r3wbfb5hkv

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