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MRI联合DWI在宫颈癌分期和病理特征中应用价值 被引量:2

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摘要 目的:探讨磁共振成像(MRI)联合弥散加权成像(DWI)技术在宫颈癌分期及病理特征检测中的应用价值。方法:本组研究将随机选取我院肿瘤科于2017年1月至2017年12月期间收治的73例经术后病理证实为宫颈癌的患者作为观察样本,所有患者均术前均通过MRI联合DWI对其子宫颈进行横断扫描,并将术后病理证实作为诊断“金标准”,对比MRI联合DWI在宫颈癌总体分期与病理特征的准确性。结果:(1)本组研究中,73例受检宫颈癌患者中,经MRI联合DWI检测诊断为Ⅰ期14例,ⅡA期27例,ⅡB期20例,Ⅲ~Ⅳ期12例,平均准确率为88.00%。(2)本组宫颈癌患者的ADC为(1.22±0.13)×10^-3mm^2/s,明显低于正常宫颈组织(1.83±0.34)×10^-3mm^2/s(t=6.421,P<0.001)。结论:在宫颈癌临床诊疗中开展MRI联合DWI检测能够清晰显示宫颈癌病变与病灶范围,提高临床分期诊断准确率,对宫颈癌的诊疗具有重要的参考价值。
作者 曹建红
出处 《现代医用影像学》 2019年第8期1806-1807,共2页 Modern Medical Imageology
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