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女性低位小肠间质瘤9例误诊分析 被引量:9

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摘要 目的:分析9例女性低位小肠间质瘤(SISTs)的临床资料,探讨其误诊原因和超声诊断价值。方法:对1998~2005年我院收治并经病理证实的9例女性低位SISTs进行回顾分析。结果:9例女性低位SISTs患者被误诊为卵巢肿瘤3例,子宫浆膜下肌瘤5例,漏诊1例,患者平均年龄55岁,下腹部超声有异常包块者8例,未见包块者1例。包块呈低回声,边界清但不规则,有分叶,包块大小为23mm×24mm×24mm^75mm×66mm×75mm,彩超常规增益下少见彩色血流信号,彩色能量多普勒模式下血流信号较少。术中发现肿瘤位于小肠的8例,回盲部1例。免疫组化表型CD117阳性7例(77.8%),CD34阳性6例(66.7%)。病理诊断SISTs交界性1例,恶性8例。9例均行根治手术切除。结论:SISTs的诊断有赖于临床特征、影像学检查、免疫组化及病理检查相结合,由于超声检查无创、价廉,只要掌握好鉴别要点,应该是一种很好的筛查方法。
出处 《实用妇产科杂志》 CAS CSCD 北大核心 2006年第12期752-753,T0001,共3页 Journal of Practical Obstetrics and Gynecology
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参考文献5

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