卵巢无性细胞瘤的MR表现(1)
[摘要] 目的 评价卵巢无性细胞瘤的MR表现及其病理，以提高其诊断准确率。方法 回顾性分析该院2009年12月—2015年3月经术后病理证实的15例卵巢无性细胞瘤的临床资料及MRI表现，观察肿块的大小、形态、境界、囊实性、平扫信号及强化特点、周围淋巴结情况等，并与病理结果相对照。 结果 15例无性细胞瘤患者共发现16个肿块，14例为单侧，1例为双侧，所有肿块均包膜完整，11个呈分叶状，3个呈椭圆形，2个呈不规则形， 12个肿块为实性， 4个肿块为囊实性。结论 卵巢无性细胞瘤在MRI表现具有一定特征性，结合患者临床表现，能提高其诊断准确率。
[关键词] 卵巢；无性细胞瘤；MRI；病理
[中图分类号] R737.31 [文献标识码] A [文章编号] 1674-0742(2016)05(c)-0016-03
[Abstract] Objective To evaluate the MR performance of dysgerminoma of ovary and pathology in order to improve the diagnostic accuracy rate. Methods The clinical data of 15 cases of patients with dysgerminoma of ovary confirmed by the postoperative pathology in our hospital from December 2009 to March 2015 and MRI performance were retrospectively analyzed ......
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[关键词] 卵巢；无性细胞瘤；MRI；病理
[中图分类号] R737.31 [文献标识码] A [文章编号] 1674-0742(2016)05(c)-0016-03
[Abstract] Objective To evaluate the MR performance of dysgerminoma of ovary and pathology in order to improve the diagnostic accuracy rate. Methods The clinical data of 15 cases of patients with dysgerminoma of ovary confirmed by the postoperative pathology in our hospital from December 2009 to March 2015 and MRI performance were retrospectively analyzed ......
您现在查看是摘要页，全文长 3440 字符。