选定类型脑肿瘤的额叶斜束描记图变化。

IF 2.9 4区医学 Q2 CLINICAL NEUROLOGY Neurologia i neurochirurgia polska Pub Date : 2024-01-01 Epub Date: 2024-01-17 DOI:10.5603/pjnns.98149

Sara Kierońska-Siwak, Magdalena Jabłońska, Paweł Sokal

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引用次数: 0

摘要

研究目的材料和方法：分析38名确诊为额叶脑肿瘤的患者的额叶斜束（FAT）束图差异：分析对象包括 38 名确诊为额叶脑肿瘤的患者。同时还考虑了由 30 名健康患者组成的对照组。对 FAT 进行了划分，考虑到了 ROI 1（额上回）和 ROI 2（SMA）。终点确定在额下回的厣旁和三角旁。对每位患者的 FAT 用四种不同的方法进行了划分：结果：与对照组相比，观察到脑肿瘤患者组的 FAT 体积较小，纤维数量较少。对胶质母细胞瘤患者和转移瘤患者的检查参数进行比较后发现，无论选择哪种投影方式，MD 都存在显著的统计学差异（p < 0.001）：结论：转移性肿瘤患者的 MD（平均扩散率）差异可能与水肿区增大有关。

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Changes in frontal aslant tract tractography in selected types of brain tumours.

Aim of the study: To present differences in frontal aslant tract (FAT) tractography among patients diagnosed with primary brain tumours and metastatic brain tumours.

Material and methods: The analysis included 38 patients diagnosed with a frontal brain tumour. A control group of 30 healthy patients was also considered. The FAT was delineated, taking into account ROI 1 - the superior frontal gyrus, and ROI 2 - SMA. Endpoints were determined on the pars opercularis and pars triangularis of the inferior frontal gyrus. FAT was delineated in four different ways for each patient.

Results: In the group of patients with a brain tumour, a lower volume of FAT and a reduced quantity of fibres were observed compared to the control group. Comparison of the examined parameters between patients with glioblastoma and metastasis revealed statistically significant differences for MD (p < 0.001) regardless of the selected projection.

Conclusions: The difference in MD (mean diffusivity) among patients with metastatic tumours may be related to an increased oedema zone.

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来源期刊

Neurologia i neurochirurgia polska 医学-临床神经学

CiteScore

4.20

自引率

27.60%

发文量

128

审稿时长

6-12 weeks

期刊介绍： Polish Journal of Neurology and Neurosurgery is an official journal of the Polish Society of Neurology and the Polish Society of Neurosurgeons, aimed at publishing high quality articles within the field of clinical neurology and neurosurgery, as well as related subspecialties. For more than a century, the journal has been providing its authors and readers with the opportunity to report, discuss, and share the issues important for every-day practice and research advances in the fields related to neurology and neurosurgery.