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目的:观察分析卵巢子宫内膜异位囊肿患者的MRI特征。方法:选择2013年10月-2014年3月在某院就诊的20例卵巢子宫内膜异位囊肿患者,观察其MRI分析情况,并经过手术和病理进行检验。结果:20例患者在经过MRI检查、手术病理验证,MRI检查的20例患者的32个卵巢子宫内膜异位囊肿中有25例符合,7例不符合,符合率为78.13%。符合手术病理验证的25个囊肿中,有12个囊肿T1WI和T2WI呈高信号,其中T1WI呈现高信号而T2WI呈等或低信号的患者的囊肿有7个,T1W1、T2WI都呈现混杂信号的6个。MRI表现中与周围组织分界不清的囊肿有21个,部分界限不清的囊肿有7个,与边界能明显分清的囊肿有4个。结论:MRI检查卵巢子宫内膜异位囊肿的准确性比较高,适合临床应用及推广。
Objective: To observe and analyze MRI features of patients with ovarian endometriosis. Methods: Twenty patients with ovarian endometriosis who were treated in a hospital from October 2013 to March 2014 were enrolled in this study. The MRI findings were observed and examined by surgery and pathology. Results: Twenty cases of 32 ovarian endometriosis cysts in 20 patients who underwent MRI examination, pathological examination and MRI examination were accordant, and 7 cases did not. The coincidence rate was 78.13%. Twenty-five cysts of 25 cysts verified by surgery and pathology showed high signal intensity in T1WI and T2WI. Among them, there were 7 cysts in T1WI with high signal and T2WI with equal or low signal. T1W1 and T2WI showed mixed signal of 6 A There were 21 cysts with unclear boundaries with surrounding tissues in MRI, 7 cyst with some indefinite cysts and 4 cysts with obvious border. Conclusion: The accuracy of MRI in detecting ovarian endometriotic cysts is high, which is suitable for clinical application and promotion.