乙状窦后入路切除颈静脉孔区哑铃形肿瘤

Jugular foramen tumors with collars batton shaped via a posterior sigmoid sinus approach

目的 探讨颈静脉孔区哑铃型肿瘤的手术入路及治疗效果。方法 回顾性分析采用枕下乙状窦后入路切除 4例颈静脉孔区哑铃型肿瘤的临床资料。结果 肿瘤全切除 3例 ,大部切除 1例 ,无手术死亡及严重并发症。结论 经乙状窦后入路可以安全切除哑铃型颈静脉孔区肿瘤。

Objective To explore the surgical approach and treatment effects of jugular foramen tumors and collars batton shaped. Methods Four patients with jugular foramen tumors and collars batton shaped were resected via a posterior sigmoid sinus approach. Results Total tumor removal was achieved in 3 cases, subtotal removal in 1 case. There was no death or complications in the operation. Conclusion Through a posterior sigmoid sinus approach, jugular foramen tumors with collars batton shaped may resected in safe and total or subtotal removal. It is important to preserve the function of the lower cranial nerves.