| 卵巢肿瘤超声造影与微血管密度的相关性研究 |
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| 引用本文： | 王军燕,刘爱军,崔秋丽,汪龙霞,高学文,袁志仙,林倩,徐虹,陈小英. 卵巢肿瘤超声造影与微血管密度的相关性研究[J]. 中华医学超声杂志(电子版), 2011, 8(1): 48-51. DOI: 10.3877/cma.j.issn.1672-6448.2011.01.017 |
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| 作者姓名： | 王军燕 刘爱军 崔秋丽 汪龙霞 高学文 袁志仙 林倩 徐虹 陈小英 |
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| 作者单位： | 1. 解放军总医院超声科,北京,100853
2. 解放军总医院病理科,北京,100853 |
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| 基金项目： | 军队十一五课题基金项目，军队专项基金资助项目 |
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| 摘 要： | 目的探讨卵巢良恶性肿物超声造影特征及其与微血管密度(MVD)的相关性。方法对41例常规超声发现卵巢肿瘤但良恶性鉴别诊断困难的患者行经阴道超声造影检查,其中29例(良性组14例,恶性组15例)行时间-强度曲线(TIC)分析。41例卵巢肿物组织均行病理免疫组化CD34染色,MVD计数测定微血管密度;对两组卵巢肿物超声造影PI、AUC与MVD计数值行相关性分析。结果 41例卵巢肿物经妇科手术、腹腔镜或超声引导活检、病理及免疫组化染色诊断良性20例(浆液性乳头状囊腺瘤5例,浆液性乳头状腺纤维瘤2例,子宫内膜异位囊肿3例,囊性成熟性畸胎瘤2例,卵泡膜细胞瘤及纤维瘤7例,卵巢脓肿1例),病灶最大径1.5～6.8cm,平均(4.0±2.3)cm;恶性21例(26个肿瘤,浆液性乳头状腺癌11例,子宫内膜样腺癌2例,透明细胞癌2例,纤维肉瘤1例,转移癌5例),肿物最大径1.7～9.3cm,平均(4.6±1.8)cm。超声造影显示:(1)良性与恶性组肿物超声造影PI值分别为(13.5±8.3)及(20.3±5.2)dB;AUC分别为(8.2±5.9)及(17.5±5.0);恶性组肿物PI及AUC超声造影测值均高于良性组,差异有统计学意义(P<0.05)。(2)恶性组MVD计数值(65.3±22.3)高于良性组(43.1±20.4),两组肿物MVD计数值比较差异有统计学意义(P<0.01)。(3)良性组与恶性组肿物PI、AUC测值与MVD计数值间有显著相关性(r=0.595,r=0.533,P=0.002)。结论卵巢良性与恶性肿物超声造影PI、AUC与其微血管密度检测结果有显著相关性,超声造影及病理免疫组化微血管密度测值分析有助于术前对卵巢肿物良恶性作出诊断性提示。
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| 关 键 词： | 超声检查 造影剂 卵巢肿瘤 微血管密度 |
Correlation between contrast transvaginal sonography and angiogenesis in ovarian mass |
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| WANG Jun-yan,LIU Ai-jun,CUI Qiu-li,WANG Long-xia,GAO Xue-wen,YUAN Zhi-xian,LIN Qian,XU Hong,CHEN Xiao-ying. Correlation between contrast transvaginal sonography and angiogenesis in ovarian mass[J]. Chinese Journal of Medical Ultrasound, 2011, 8(1): 48-51. DOI: 10.3877/cma.j.issn.1672-6448.2011.01.017 |
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| Authors: | WANG Jun-yan LIU Ai-jun CUI Qiu-li WANG Long-xia GAO Xue-wen YUAN Zhi-xian LIN Qian XU Hong CHEN Xiao-ying |
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| Affiliation: | WANG Jun-yan,LIU Ai-jun,CUI Qiu-li,WANG Long-xia,GAO Xue-wen,YUAN Zhi-xian,LIN Qian,XU Hong,CHEN Xiao-ying. Department of Ultrasound,General Hospital of PLA,Beijing 100853,China |
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| Abstract: | Objective To assess the correlation between the parameters of peak intensity (PI) and area under curve (AUC) and angiogenesis in ovarian mass by contrast-enhanced transvaginal ultrasound. Methods Forty-one patients with ovarian masses were enrolled in this study. Each patient took contast-enhanced transvaginal examination. A total of 29 cases including 14 benign and 15 malignant masses were analyzed by time-intensity curve (TIC). The parameters of PI and AUC were obtained by ACQ software (Axius TM auto trac... |
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| Keywords: | Ultrasonography Contrast media Ovarian neoplasms Microvessel density |
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