PET/CT在评估结直肠癌肝转移中的应用:以18F-FDG为重点的综述。

IF 4.2 3区 医学 Q2 ONCOLOGY
Clinical & Experimental Metastasis Pub Date : 2023-12-01 Epub Date: 2023-09-08 DOI:10.1007/s10585-023-10231-9
Mahdi Zirakchian Zadeh
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引用次数: 0

摘要

大约25%被诊断为结直肠癌癌症的患者将随着病情的发展而发展为结直肠癌肝转移(CRLM)。尽管诊断和治疗方法都有了重大改进,但CRLM患者的预后仍然很差,生存率很低。准确使用成像方法对于确定CRLM最有效的治疗方法至关重要。使用不同的成像模式来评估CRLM,包括正电子发射断层扫描(PET)/计算机断层扫描(CT)。在PET放射性示踪剂中,氟-18-脱氧葡萄糖(18F-FDG),一种葡萄糖类似物,通常用作评估CRLM的主要放射性示踪剂。随着18F-FDG-PET/CT在CRLM评估中的重要性不断增加,来自不同学科的医疗保健专业人员必须全面了解这一主题。本文的主要目的是对CRLM评估中的PET/CT进行简化和全面的解释,并尽量减少核医学技术术语的使用。这种方法旨在为各种医疗保健专业人员和研究人员提供对主题的全面了解。
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 in assessment of colorectal liver metastases: a comprehensive review with emphasis on <sup>18</sup>F-FDG.

PET/CT in assessment of colorectal liver metastases: a comprehensive review with emphasis on 18F-FDG.

Approximately 25% of those who are diagnosed with colorectal cancer will develop colorectal liver metastases (CRLM) as their illness advances. Despite major improvements in both diagnostic and treatment methods, the prognosis for patients with CRLM is still poor, with low survival rates. Accurate employment of imaging methods is critical in identifying the most effective treatment approach for CRLM. Different imaging modalities are used to evaluate CRLM, including positron emission tomography (PET)/computed tomography (CT). Among the PET radiotracers, fluoro-18-deoxyglucose (18F-FDG), a glucose analog, is commonly used as the primary radiotracer in assessment of CRLM. As the importance of 18F-FDG-PET/CT continues to grow in assessment of CRLM, developing a comprehensive understanding of this subject becomes imperative for healthcare professionals from diverse disciplines. The primary aim of this article is to offer a simplified and comprehensive explanation of PET/CT in the evaluation of CRLM, with a deliberate effort to minimize the use of technical nuclear medicine terminology. This approach intends to provide various healthcare professionals and researchers with a thorough understanding of the subject matter.

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来源期刊
CiteScore
7.80
自引率
5.00%
发文量
55
审稿时长
12 months
期刊介绍: The Journal''s scope encompasses all aspects of metastasis research, whether laboratory-based, experimental or clinical and therapeutic. It covers such areas as molecular biology, pharmacology, tumor biology, and clinical cancer treatment (with all its subdivisions of surgery, chemotherapy and radio-therapy as well as pathology and epidemiology) insofar as these disciplines are concerned with the Journal''s core subject of metastasis formation, prevention and treatment.
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