Yang Xin, Liu Zi-Ming, Zhou Xue, Yang Fan, Ma Wen-Zhuang, Sun Xin-Zhu, Sun Si-Yu, Ge Nan
Department of Gastroenterology, Shengjing Hospital of China Medical University, Shenyang 110004, Liaoning Province, China.
World J Gastrointest Endosc. 2024 Mar 16;16(3):117-125. doi: 10.4253/wjge.v16.i3.117.
Endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) is a means to procure adequate specimens for histological and cytologic analysis. The ideal EUS-FNA should be safe, accurate, and have a high sample adequacy rate and low adverse events rate. In recent years, many guidelines and trials on EUS-FNA have been published. The purpose of this article is to provide an update on the influence of some of the main factors on the diagnostic efficiency of EUS-FNA as well as a rare but serious complication known as needle tract seeding.
内镜超声引导下细针穿刺抽吸术(EUS-FNA)是获取足够标本用于组织学和细胞学分析的一种手段。理想的EUS-FNA应安全、准确,且样本充足率高、不良事件发生率低。近年来,已发表了许多关于EUS-FNA的指南和试验。本文的目的是提供一些主要因素对EUS-FNA诊断效率影响的最新情况,以及一种罕见但严重的并发症——针道种植转移。