PET/ ct引导下的肿瘤消融:技术见解和临床应用。

David-Dimitris Chlorogiannis, Constantinos T Sofocleous, Liwei Jiang, Vlasios S Sotirchos
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引用次数: 0

摘要

PET/ ct引导消融由于其独特的精确肿瘤靶向和术中实时评估治疗完整性的能力,越来越多地用于介入肿瘤学。这种方式对于在解剖成像上不明显的高代谢肿瘤是非常有用的。术中消融后PET/CT可以检测残余未消融肿瘤并描绘消融边缘,允许在同一疗程内重复消融。此外,术中PET指标是局部肿瘤进展的预测性生物标志物。本文综述了PET/ ct引导下肿瘤消融的适应症、工作流程和结果。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
PET/CT-guided Tumor Ablation: Technical Insights and Clinical Applications.

PET/CT-guided ablation is increasingly being used in interventional oncology, due to its unique ability for precise tumor targeting and real-time intraprocedural evaluation of treatment completeness. This modality is extremely useful for targeting hypermetabolic tumors that may not be conspicuous on anatomic imaging. Intraprocedural postablation PET/CT can detect residual unablated tumor and depict ablation margins, permitting repeat ablation within the same treatment session. Moreover, intraprocedural PET metrics are a predictive biomarker of local tumor progression. This review summarizes the indications, workflow, and outcomes of PET/CT-guided tumor ablations.

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