Endoscopic Transnasal Resection of Trigeminal Schwannoma

Satoshi Kiyofuji; Masahiro Shin; Kenji Kondo; Taichi Kin; Tatsuya Uchida; Nobuhito Saito

doi:10.1055/s-0041-1727122

Journal of Neurological Surgery Part B: Skull Base, Inhaltsverzeichnis

CC BY-NC-ND 4.0 · J Neurol Surg B Skull Base 2022; 83(S 03): e637-e638
DOI: 10.1055/s-0041-1727122

Skull Base: Operative Videos

Endoscopic Transnasal Resection of Trigeminal Schwannoma

Satoshi Kiyofuji

¹Department of Neurosurgery, The University of Tokyo, Tokyo, Japan

,

Masahiro Shin

¹Department of Neurosurgery, The University of Tokyo, Tokyo, Japan

,

Kenji Kondo

²Department of Otolaryngology and Head and Neck Surgery, The University of Tokyo, Tokyo, Japan

,

Taichi Kin

¹Department of Neurosurgery, The University of Tokyo, Tokyo, Japan

,

Tatsuya Uchida

¹Department of Neurosurgery, The University of Tokyo, Tokyo, Japan

,

Nobuhito Saito

¹Department of Neurosurgery, The University of Tokyo, Tokyo, Japan

› Institutsangaben

Abstract

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Keywords

endoscopic transnasal surgery - gamma knife radiosurgery - transsphenoid surgery - trigeminal schwannoma

Fig. 1 Preoperative magnetic resonance imaging (MRI) in T1-weighted image with contrast enhancement demonstrated a 25-mm mass in the left cavernous sinus protruding to the left orbit via the superior orbital fissure.

Fig. 2 Presurgical simulation illustration constructed from a three-dimensional computer graphics (3DCG) atlas. Red line demonstrates the dural incision. Image courtesy: iRis (Kompath Inc., Tokyo, Japan).

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Fig. 1 Preoperative magnetic resonance imaging (MRI) in T1-weighted image with contrast enhancement demonstrated a 25-mm mass in the left cavernous sinus protruding to the left orbit via the superior orbital fissure.

Fig. 2 Presurgical simulation illustration constructed from a three-dimensional computer graphics (3DCG) atlas. Red line demonstrates the dural incision. Image courtesy: iRis (Kompath Inc., Tokyo, Japan).