超声内镜引导下组织采集的研究进展

Techniques in Gastrointestinal Endoscopy Pub Date : 2017-10-01 DOI:10.1016/j.tgie.2017.10.006

Silvia Carrara MD , Francesco Auriemma MD , Shyam Varadarajulu MD

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引用次数: 3

摘要

内镜超声引导下的细针穿刺已经发展成为胃肠道肿瘤患者组织获取不可或缺的工具。该技术对胃肠道附近的腔内和腔外病变的取样都是有用的。然而，一个主要的限制是无法获得用于组织学分析的组织。最近，核心活检针已被开发用于获取组织学级材料，以促进可靠的诊断和进行个性化抗癌治疗的分子分析的能力。本文综述了内镜超声引导下组织采集最佳实践的关键技术问题。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Advances in endoscopic ultrasound-guided tissue acquisition

Endoscopic ultrasound-guided fine-needle aspiration has evolved to become an indispensable tool for tissue acquisition in patients with gastrointestinal tumors. The technique is useful for sampling of both luminal and extraluminal lesions adjacent to the gastrointestinal tract. A major limitation however has been the inability to procure tissue for histologic analysis. Recently, core biopsy needles have been developed to procure histology-grade material that facilitates both a reliable diagnosis and the ability to conduct molecular profiling for deliverance of personalized anticancer therapy. This review provides a perspective on technical issues that are key for best practices in endoscopic ultrasound-guided tissue acquisition.

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来源期刊

Techniques in Gastrointestinal Endoscopy GASTROENTEROLOGY & HEPATOLOGY-

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期刊介绍： The purpose of each issue of Techniques in Gastrointestinal Endoscopy is to provide a comprehensive, current overview of a clinical condition or surgical procedure in gastrointestinal endoscopy, combining the effectiveness of an atlas with the timeliness of a journal. Each issue places a vigorous emphasis on diagnosis, rationale for and against a procedure, actual technique, management, and prevention of complications. The journal features abundant illustrations, line drawings and color artwork to guide readers through even the most complicated procedure.