相关实验视频

Updated: Jul 7, 2025

Translational Orthotopic Models of Glioblastoma Multiforme

Translational Orthotopic Models of Glioblastoma Multiforme

Published on: February 17, 2023

[瘤效应作为儿科多发性硬化症的初始表现]

Shay Menascu¹, Amir Pollak², Yehuda Warszawer²

¹Multiple Sclerosis Center, Sheba Medical Center, Ramat-Gan and Sackler Faculty of Medicine; Tel-Aviv University, Tel-Aviv, Israel.

|December 21, 2023

概括

在青少年中不常见的多发性硬化症 (MS) 亚型可以模仿脑瘤. 区分这些脱髓化病变与瘤过程需要仔细的诊断评估,正如我们在案例研究中强调的那样.

科学领域:

神经学神经学
放射学放射学是一门学科.
病理学病理学病理学

背景情况:

多发性硬化症 (MS) 的脑病变通常缺乏质量效应或显著的胀.
青少年可以呈现罕见的MS亚型 (马尔堡,巴洛斯,瘤性MS) 呈现暴风雨的过程.
这些亚型可以表现为类似于占用空间的物质的大脑病变.

研究的目的:

为了突出诊断的挑战,在区分瘤从脱髓化大脑病变.
介绍MS亚型不常见的青少年的案例研究.
审查关于瘤活性脱髓化病变的文献.

主要方法:

对两个青少年患者的案例研究分析.
关于多发性硬化和脑瘤的相关医学文献的审查.
神经成像发现的比较.

主要成果:

这些案例说明了区分瘤性脱髓化病变与脑瘤的困难.
这些罕见的MS亚型的神经成像特征可以模仿瘤.
文献审查支持这些条件所带来的诊断困境.

结论:

从临床上来说,区分罕见的青少年多发性硬化症亚型和脑瘤是非常重要的.
先进的神经成像和临床相关性对于准确的诊断至关重要.
需要进一步的研究来完善瘤活性脱髓化病变的诊断标准.

更多相关视频

Magnetic Resonance Imaging of Multiple Sclerosis at 7.0 Tesla

Magnetic Resonance Imaging of Multiple Sclerosis at 7.0 Tesla

Published on: February 19, 2021

Tumorsphere Derivation and Treatment from Primary Tumor Cells Isolated from Mouse Rhabdomyosarcomas

Tumorsphere Derivation and Treatment from Primary Tumor Cells Isolated from Mouse Rhabdomyosarcomas

Published on: September 13, 2019

相关概念视频

Tumor Progression

Tumor Progression

Tumor progression is a phenomenon where the pre-formed tumor acquires successive mutations to become clinically more aggressive and malignant. In the 1950s, Foulds first described the stepwise progression of cancer cells through successive stages.
Colon cancer is one of the best-documented examples of tumor progression. Early mutation in the APC gene in colon cells causes a small growth on the colon wall called a polyp. With time, this polyp grows into a benign, pre-cancerous tumor. Further...