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内镜超声引导下细针穿刺190例胰腺占位临床分析
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- Author:
- No author available
- Journal Title:
- Chinese Journal of Pancreatology
- Issue:
- 6
- DOI:
- 10.3760/cma.j.issn.1674-1935.2015.06.012
- Key Word:
- No keyword available
Abstract： 由于胰腺位于腹膜后,位置较深且毗邻血管及组织结构复杂,因此胰腺占位性病变的诊断一直是临床实践的难题.CT、MRI、体表超声等传统影像技术虽作为首选的检查手段,但对胰腺微小肿瘤的检出及占位病变良恶性鉴别的作用有限.随着内镜超声技术(EUS)在临床的推广应用,胰腺已成为EUS最常应用的器官.近年来,EUS引导下细针抽吸活检(EUS-FNA)已成为一种行之有效的细胞、组织学诊断工具,相较于传统的影像学检查手段,EUS-FNA可获得明确的病理学证据,对疾病诊断及鉴别诊断的特异度高,同时为胰腺占位病变进一步治疗提供依据[1].本研究回顾性分析胰腺占位并行EUS-FNA患者的临床资料,探讨EUS-FNA细胞学检查对胰腺占位性病变的诊断价值.
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