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摘要目的通过分析2个中心10年的实验,评估胰腺实性肿瘤超声引导下经皮细针穿刺活检(US-FNA)的诊断准确性及并发症发生率。方法回顾性评价2 024例行US-FNA检查的胰腺实性肿瘤病人的临床、影像及病理资料。细针穿刺的适应证包括:新辅助治疗前病灶无法切除;影像结果存
Abstract Objective To evaluate the diagnostic accuracy and complication rate of percutaneous fine needle aspiration biopsy (US-FNA) under the guidance of ultrasound in solid tumors of pancreas by analyzing 10 years of experiments in two centers. Methods The clinical, imaging and pathological data of 2 024 patients with pancreatic solid tumors underwent US-FNA examination. Fine needle aspiration indications include: Neoadjuvant lesions can not be removed before imaging;