相关实验视频

Updated: May 7, 2025

$Subcutaneous Trigeminal Nerve Field Stimulation for Refractory Facial Pain$

Subcutaneous Trigeminal Nerve Field Stimulation for Refractory Facial Pain

Published on: May 10, 2017

三神经斯瓦诺瘤:多症状头骨神经卷入的罕见病例

Inês S Pinheiro¹, Carolina Morgado¹, Ana Margarida Novo²

¹Internal Medicine, Unidade Local de Saúde da Região de Aveiro, Aveiro, PRT.

|January 1, 2025

概括

这份病例报告详细介绍了一个罕见的三神经内 schwannoma 在一个70岁的老人. 这项研究强调了诊断方面的挑战以及先进成像技术对于识别这些罕见瘤的重要性.

科学领域:

神经瘤学神经瘤学
神经外科神经外科
神经病理学神经病理学

背景情况:

斯万诺瘤 (SCs) 是由斯万细胞引起的良性瘤,在内空间不常见.
虽然往往与神经纤维素瘤类型2 (NF2) 相关,但也会出现异常病例,病因不明.
内SCs通常存在于年轻人,增长缓慢,直到症状.

研究的目的:

报告一个罕见的三神经瘤病例,该病例在老年患者中呈现复杂的神经症状.
强调内 schwannomas 的非典型表现所带来的诊断挑战.
为了强调先进的成像和高临床怀疑在诊断罕见的神经疾病的重要性.

主要方法:

一个全面的临床评估一个70岁的男性与两个月的神经缺陷的历史.
放射性评估包括非对比计算断层扫描 (CT) 和对比增强磁共振成像 (MRI).
病变的手术切除,然后进行组织病理学检查以确定确诊.

主要成果:

患者出现了头,步态不平衡,视觉障碍和神经缺陷,这些都暗示着中大脑和神经的损伤.
最初的CT显示出缺血性损伤或瘤;MRI显示出与 schwannoma 一致的囊性-性病变.
组织病理学证实了三角神经的 schwannoma,影响相邻的头骨神经和脑干结构.

结论:

三神经的 schwannomas 是罕见的,并且可以呈现出各种症状,由于对邻近结构的质量影响.
像MRI这样的先进成像对于诊断至关重要,但组织病理学仍然是黄金标准.
高怀疑指数和彻底的临床和放射性评估对于诊断罕见的内瘤至关重要,特别是当初步发现含糊不清时.

关键词:

步行失衡,失衡的情况.中大脑 - 庞丁损伤神经学检查神经学检查这就是 nystagmus 的意思.斯瓦诺马斯克人的一个问题.三角神经是三角神经的一部分.

更多相关视频

A Unified Methodological Framework for Vestibular Schwannoma Research

A Unified Methodological Framework for Vestibular Schwannoma Research

Published on: June 20, 2017

Microvascular Decompression: Salient Surgical Principles and Technical Nuances

Microvascular Decompression: Salient Surgical Principles and Technical Nuances

Published on: July 5, 2011

相关概念视频

Cranial Nerves: Types Part I

Cranial Nerves: Types Part I

Cranial nerves are responsible for transmitting motor and sensory information between the brain and various parts of the body. There are twelve pairs of cranial nerves, with the first six being essential in sensory perception, motor control, and autonomic functions related to the head and neck.
Olfactory Nerve (Cranial Nerve I)
The olfactory nerve, or cranial nerve I, is unique as it is purely sensory and dedicated to the sense of smell. This nerve originates in the olfactory epithelium of the...

Cranial Nerves: Types Part II

Cranial Nerves: Types Part II

Cranial nerves are responsible for transmitting motor and sensory information between the brain and various parts of the body. There are twelve pairs of cranial nerves. While the first six innervate the head and neck, the latter six nerves innervate the head and neck, as well as organs and tissues in the thoracic and abdominal cavities. They facilitate communication, expression, and autonomic control within the human body.
Facial Nerve (Cranial Nerve VII)
Cranial nerve VII, or the facial nerve,...

Cranial Nerves: Overview and Anatomy

Cranial Nerves: Overview and Anatomy

The cranial nerves are an important part of the complex network of nerves in the human body. These nerves emerge directly from the brain and are responsible for transmitting essential information between the brain and various parts of the head and neck. There are 12 pairs of cranial nerves, systematically numbered using Roman numerals from I to XII, beginning from the anterior and moving to the posterior of the brain. Each cranial nerve is uniquely identified by names that reflect its function...

Cranial Part of Parasympathetic Division

Cranial Part of Parasympathetic Division

The cranial part of the parasympathetic division plays a crucial role in regulating the visceral functions of the head and specific structures in the neck, thoracic, and abdominopelvic cavities. Preganglionic fibers of the parasympathetic division exit the brain through cranial nerves III (oculomotor), VII (facial), IX (glossopharyngeal), and X (vagus), delivering parasympathetic output to the respective visceral structures.
The vagus nerve (cranial nerve X) alone accounts for approximately 75...