放射性核素诊断方法在神经肿瘤学中的作用

T. Skvortsova, Natalie Judov, Mikhail Plotkin, G. Stoffels, N. Galldiks, R. Krasikova, K. Langen
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引用次数: 0

摘要

近年来,氨基酸放射性药物正电子发射断层扫描(PET)在脑肿瘤的诊断中发挥着越来越重要的作用,在许多诊断中心已经成为与磁共振成像(MRI)相结合的一种新的检查方法。生长抑素受体的标记物似乎最有希望用于脑膜瘤的PET诊断。PET为未知来源的脑病变的诊断提供了重要的附加信息,并为肿瘤边界提供了更准确的信息,这是活检、神经外科和放射治疗所必需的。此外,标记氨基酸PET有助于评估疾病预后,区分持续肿瘤生长与非特异性脑治疗病理形态,并在比MRI更早的时间评估治疗效果。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The Role of Radionuclide Diagnostic Methods in Neuro-Oncology
In recent years, positron emission tomography (PET) with amino acid radiopharmaceuticals has assumed increasing importance in the diagnosis of brain tumors and it has already become an additional method of examination along with magnetic resonance imaging (MRI) in many diagnostic centers. The markers of somatostatin receptors seem to be most promising for the PET diagnosis of meningiomas. PET provides important additional information in the diagnosis of brain changes of unknown origin and more accurate information about tumor boundaries, which is necessary for biopsy, neurosurgery, and radiation therapy. In addition, labeled amino acid PET aids in the assessment of disease prognosis, in the differentiation of continued tumor growth from nonspecific therapeutic pathomorphism of the brain, and in the evaluation of treatment efficiency at an earlier time than is possible with MRI.
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