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目的探讨超声造影对卵巢畸胎瘤的诊断价值。方法选择2015-01-2015-12黄石市中心医院行常规超声检查发现卵巢囊性或囊实性病变而未明确诊断,经术后病理学检查结果证实成熟性卵巢畸胎瘤及未成熟性畸胎瘤共34例,观察其超声造影检查结果。结果常规超声结果示32例(94.1%)病灶内部呈囊实混合性回声,2例(5.9%)呈多房性囊性占位回声,超声造影结果示27例(79.4%)患者病灶呈较均匀增强,7例(20.6%)为不均匀增强。超声造影诊断的灵敏度为50.0%,特异性为75.0%。结论超声造影可进一步提高卵巢畸胎瘤的诊断率,为临床鉴别肿瘤来源与性质提供更为准确的诊断参考依据。
Objective To investigate the diagnostic value of contrast-enhanced ultrasound in the diagnosis of ovarian teratoma. Methods 2015-01-2015-12 Huangshi Central Hospital line routine ultrasound examination found ovarian cystic or cystic solid lesions without a clear diagnosis by postoperative pathological examination confirmed that mature ovarian teratoma and immature A total of 34 cases of fetal tumor, observe the results of its contrast-enhanced ultrasound. Results The results of conventional ultrasonography showed that the lesions in 32 cases (94.1%) were cystic-solid mixed echoes and two cases (5.9%) showed multi-cystic echoes. The results of contrast-enhanced ultrasound showed that 27 cases (79.4% Evenly enhanced, 7 cases (20.6%) were unevenly enhanced. The sensitivity of contrast-enhanced ultrasound was 50.0% and the specificity was 75.0%. Conclusion CEUS can further improve the diagnostic rate of ovarian teratoma and provide a more accurate reference for the diagnosis of the origin and nature of the tumor.