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胰管结石25例超声诊断分析 被引量:7

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摘要 目的探讨胰管结石的超声特征及诊断价值。方法回顾性分析本院近10年来25例胰管结石病人的超声影像资料。结果 25例行B超检查均可见胰腺内回声不均,胰管扩张,胰管内见强光团,后伴声影;结石单纯位于胰头部9例,胰头体尾结石16例,并发胰腺假性囊肿3例。合并胰腺癌2例。15例行CT检查均可见胰头区增大,胰管扩张,胰头区钙化斑点,4例见胰体尾散在钙化点。10例行逆行胰胆管造影(ERCP)检查:6例胰管显影,可见胰管扩张粗细不均,胰管内有透明阴影,固定;4例胰管未显影。腹部X线平片15例,3例可见胰腺走行区内有散在的或串珠样的或堆垛样的致密钙化阴影。结论超声影像诊断胰管结石明显优于ERCP、CT和磁共振成像,并为临床诊断和治疗提供了可靠的依据。
机构地区 解放军第
出处 《临床军医杂志》 CAS 2012年第1期234-236,共3页 Clinical Journal of Medical Officers
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