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Background <p>Trigeminal schwannomas are rare, benign, slow-growing nerve sheath tumors. Endoscopic Transorbital Approach (ETOA) utilization has gained traction in recent years.</p> Method <p>The authors present a surgical video demonstrating the ETOA technique for resection of a Meckel’s cave schwannoma with cavernous sinus extension via a superior eyelid incision, with relevant surgical anatomy discussed.</p> Conclusion <p>In carefully selected patients, the ETOA is a safe and effective minimally invasive surgical option that can address lesions involving the Meckel’s cave and cavernous sinus.</p>

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Superior eyelid lateral transorbital approach for resection of a Meckel’s cave schwannoma: how I do it

  • 期刊论文

  • 出版模式：

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  • 发表日期：

    2026年4月24日

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  • Mohamed Emara,
  • Mohamed Samy Elhammady,
  • Nora El Shammah,
  • Florian Roser

摘要

Background

Trigeminal schwannomas are rare, benign, slow-growing nerve sheath tumors. Endoscopic Transorbital Approach (ETOA) utilization has gained traction in recent years.

Method

The authors present a surgical video demonstrating the ETOA technique for resection of a Meckel’s cave schwannoma with cavernous sinus extension via a superior eyelid incision, with relevant surgical anatomy discussed.

Conclusion

In carefully selected patients, the ETOA is a safe and effective minimally invasive surgical option that can address lesions involving the Meckel’s cave and cavernous sinus.