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内镜超声是医学内镜技术和高频超声技术结合的产物,其应用已从最初单纯的诊断工具,演化为一种很有前途的介入治疗工具,内镜超声引导下针对肿瘤的介入性治疗技术是目前消化道内镜超声临床应用发展的热点之一,包括内镜超声引导下细针注射治疗、内镜超声引导消融治疗、内镜超声引导下光动力学治疗、内镜超声引导下基因治疗、内镜超声引导下放射性粒子植入等。
Endoscopic ultrasound is the product of the combination of medical endoscopy and high-frequency ultrasound. Its application has evolved from a simple diagnostic tool to a promising interventional tool. Endoscopic ultrasound-guided interventional treatment of tumors. Technology is currently one of the hot spots for the clinical application of gastrointestinal endoscopic ultrasound, including endoscopic ultrasound guided fine needle injection therapy, endoscopic ultrasound guided ablation therapy, endoscopic ultrasound guided photodynamic therapy, and endoscopic ultrasound guided gene Treatment, endoscopic ultrasound guided radioactive particle implantation.