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皮质和皮下皮质结构变化在儿科患者的infratentorial瘤

Barış Genç¹, Kerim Aslan¹, Derya Bako¹

¹Ondokuz Mayıs University Faculty of Medicine, Department of Neuroradiology, Samsun, Türkiye

Diagnostic and interventional radiology (Ankara, Turkey)

|June 5, 2024

概括

儿科内膜瘤会导致广泛的内膜脑部变化,包括皮质稀薄和减少化. 这些发现凸显了儿童后瘤对神经系统的影响.

科学领域:

神经成像是一种神经成像.
儿科神经学儿科神经学
神经瘤学神经瘤学

背景情况:

儿童的脑下瘤可能会影响大脑发育.
了解 supratentorial 变化对于管理这些患者至关重要.

研究的目的:

检测在儿科患者中患有下腔瘤的上腔皮层和下腔皮层形态变化.

主要方法:

在24名儿科患者和41名对照患者的MRI T2轴图像上利用深度学习.
计算的皮质厚度,表面积,体积和局部化指数 (LGI).
患者和对照组之间的形态参数比较.

主要成果:

观察到皮层在各种 supratentorial区域的稀薄和加厚.
在特定的左半球旋转中发现了体积的减少,在正面/指甲旋转中发现了表面积的减少.
检测到几个区域的LGI下降,以及皮下灰质体积的变化,包括尾状核/海马体的增加和骨/骨/杏仁体的减少.

结论:

后腔瘤诱导显著的,广泛的 supratentorial 形态变化.
低血压症是患有瘤的儿科患者的突出的变化模式.

关键词:

中枢细胞瘤 (Medulloblastoma) 是一个阿米格达拉的桃体大脑大脑大脑的大脑大脑在海马体内,海马体这些都是新生儿瘤.主要的,主要的,主要的.

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