Retrosigmoid approach for resection of petrous apex meningioma

Daniel G. de Souza, Leo F.S. Ditzel Filho, Girma Makonnen, Matteo Zoli, Cristian Naudy, Jun Muto, Daniel M. Prevedello

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

We present the case of a 50-year-old female with a 1-year history of right-side facial numbness, as well as an electric shock-like sensation on the right-side of the face and tongue. She was previously diagnosed with vertigo and trigeminal neuralgia. MRI was obtained showing a large right cerebellopontine angle mass. A retrosigmoid approach was performed and total removal was achieved after dissection of tumor from brainstem and cranial nerves IV, V, VI, VII and VIII. Pathology confirmed the diagnosis of a meningioma (WHO Grade I). The patient was discharged neurologically intact on the third postoperative day free of complications. The video can be found here: http://youtu.be/-tR0FtMiUDg .

Original languageEnglish
Number of pages1
JournalNeurosurgical focus
Volume36
Issue number1
DOIs
Publication statusPublished - 01-01-2014
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Surgery
  • Clinical Neurology

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    de Souza, D. G., Ditzel Filho, L. F. S., Makonnen, G., Zoli, M., Naudy, C., Muto, J., & Prevedello, D. M. (2014). Retrosigmoid approach for resection of petrous apex meningioma. Neurosurgical focus, 36(1). https://doi.org/10.3171/2014.V1.FOCUS13456