定子发射计算机断层扫描针对癌症中的尿素酶等离子体激活器受体 (uPAR):系统性审查
Riccardo Camedda1, Viviana Frantellizzi2, Roberta Danieli3
1Department of Biomedicine and Prevention, University Tor Vergata, Rome, Italy.
Expert review of anticancer therapy
|March 7, 2024
概括
定子发射断层扫描 (PET) 针对泌尿酸酶类型的血原激活器受体 (uPAR) 显示出癌症成像的前景. 需要进一步的多中心验证来确认其在瘤学中的临床实用性.
科学领域:
- 在瘤学瘤学.
- 核医学就是核医学.
- 放射性药物成像技术 放射性药物成像技术
背景情况:
- 泌尿酸酶类型的等离子体激活受体 (uPAR) 与癌症进展和转移有关.
- 使用正电子发射断层扫描 (PET) 准UPAR为各种固体瘤提供了一个潜在的成像策略.
研究的目的:
- 审查和综合现有关于PAR向PET在瘤学的临床应用的文献.
- 评估有关PAR-PET的可行性,安全性和诊断实用性的现有证据.
主要方法:
- 在PubMed,Web of Science和Scopus数据库中进行了系统的文献搜索,直到2023年6月.
- 研究是根据PRISMA指导方针进行选择的,并使用关键评估技能计划检查清单来评估质量.
- 七项涉及266名患有固体瘤的患者的研究被纳入最终分析.
主要成果:
- 审查的研究探讨了UPAR-PET的可行性,头癌,前列腺癌和神经内分泌新生体.
- 六项研究使用了[68Ga]Ga-NOTA-AE105,其中一项使用了[64Cu]Cu-DOTA-AE105,具有一致的静态PET成像协议.
- 局限性包括小患者队列和单中心研究小组.
结论:
- 针对 uPAR 的 PET 显示出在特定的瘤学环境中作为成像模式的潜力.
- 通过多中心合作进行进一步的验证对于确定其在临床实践中的作用至关重要.
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