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小探头超声内镜对早期胃癌浸润深度的评估价值 被引量:6

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摘要 [目的]探讨小探头超声内镜(endoscopic ultrasonography,EUS)在早期胃癌浸润深度评估中的应用价值。[方法]回顾性分析接受诊治的35例早期胃癌患者的临床资料,所有患者于内镜或手术治疗前均接受小探头EUS扫查明确病变浸润深度,并与内镜或手术治疗后病理进行比较,评估小探头EUS对判断早期胃癌浸润深度的准确性。[结果]35例中超声扫查示病灶浸润黏膜层18例、黏膜下层15例、固有肌层2例,内镜黏膜下剥离术或手术治疗后病理提示累及黏膜层19例、黏膜下层16例。EUS对病灶浸润深度总体判断准确率74.3%、低估率8.6%、过判率17.1%;EUS对黏膜层病变的诊断准确率为83.3%,对黏膜下层病变的诊断准确率为73.3%,两者比较差异无统计学意义(P>0.05)。[结论]小探头EUS对早期胃癌浸润层次判断的准确性高,可作为治疗方案选择的重要依据。
出处 《临床消化病杂志》 2019年第3期173-174,共2页 Chinese Journal of Clinical Gastroenterology
基金 靛胭脂染色联合超声内镜在早期胃癌诊断中的应用(No:14MS078)
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