垂体神经内分泌瘤主要扩展到底和部以下:一种独特的生长模式,具有特定的挑战
Lennart W Sannwald1, Nina Kreße1, Nadja Grübel1
1Department of Neurosurgery, Ulm University, 89081 Ulm, Germany.
Current oncology (Toronto, Ont.)
|January 27, 2026
概括
垂体神经内分泌瘤侵入关节和状 present 手术挑战. 定制的内镜方法对于完全切除和减少复发风险至关重要.
科学领域:
- 神经外科 神经外科
- 内分泌学 在内分泌学.
- 头骨底部手术 头骨底部手术
背景情况:
- 垂体神经内分泌瘤 (PitNETs) 基于生长模式和关键结构的参与,提出了复杂的评估挑战.
- 瘤主要生长在状鼻和骨中,造成独特的手术困难.
研究的目的:
- 评估PitNETs的主要特征和外科治疗结果,主要生长在状下面,并具有断层和状鼻透.
- 为了确定这些具有挑战性的瘤位置的具体挑战,并完善这些挑战性的瘤位置的外科手术策略.
主要方法:
- 对于PitNETs,对557次内镜内外科手术进行了回顾性审查.
- 鉴定和详细分析了13例 (2.3%) 主要是下部生长,断层和状鼻浸透.
- 对临床,放射学和手术数据的图表审查.
主要成果:
- 这13个确定的病例主要是31-68岁患者的非功能性瘤 (92%).
- 观察到高率的洞穴鼻 (62%) 和状鼻 (69%) 透.
- 在31%的患者中实现了完整的切除,其余的瘤通常位于,状或洞穴性鼻.
结论:
- 进入关节和状鼻的下部延伸的PitNETs带来了重大的外科手术挑战,包括手术前垂体缺陷和频繁的残留瘤.
- 大多数情况下,隔膜部保持完整,术后没有观察到过渡性阿尔金宁血管压素缺乏.
- 专注于断层透区域的量身定制的外科手术方法对于改善切除率和最大限度地降低复发风险至关重要.
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