| 黄玉勇,王绪.CT导向针吸活检术对恶性纵隔肿块的诊断意义[J].中国医学影像技术,2008,24(9):1424~1426 |
| CT导向针吸活检术对恶性纵隔肿块的诊断意义 |
| Computed tomography-guided percutaneous fine needle biopsy of malignant mediastinal masses |
| 投稿时间：2008-03-27 修订日期：2008-07-11 |
| DOI： |
| 中文关键词: 纵隔肿瘤 断层摄影,X线计算机 |
| 英文关键词:Mediastinal neoplasms Tomography, X-ray computed |
| 基金项目: |
|
| 摘要点击次数: 1927 |
| 全文下载次数: 676 |
| 中文摘要: |
| 目的 探讨CT 导向经皮针吸活检对恶性纵隔肿块的诊断意义。方法 随机选择2003年10月—2007年12月作者所在医院疑为纵隔肿瘤(直径≥15 mm) 的患者76例,在CT 扫描监控下,使用国产秦氏活检针进行针吸活检(FNB)与相应的病理细胞学检查。结果 全部病例均经手术(43例)与1 年以上随访(33例)证实。FNB对恶性纵隔肿瘤诊断的敏感性为90.5%(57/63),特异性为84.6%(11/13),准确性为89.5%(68/76)。结论 CT导向经皮FNB是一简便而又可靠的诊断方法,对纵隔肿瘤恶性肿块的诊断有重要的参考价值。 |
| 英文摘要: |
| Objective To evaluate the diagnostic significance of CT guided percutaneous fine needle biopsy (FNB) of malignant mediastinal masses. Methods Seventy-six patients were randomly chosen from all the patients suspected of mediastinal neoplasm(diameter≥15 mm).Pecutaneous fine needle biopsy was performed under CT monitoring, and then pathologic-cytological examination was made accordingly.Results Forty-three cases were confirmed by operation and 33 cases by more than 1 year follow-up. The sensitivity, specificity and accurate rate of FNB on the diagnosis of mediastinal neoplasm were 90.5%, 84.6% and 89.5% respectively.Conclusion CT guided percutaneous fine needle aspiration biopsy of mediastinal masses is useful, less expensive and effective technique for diagnostics of malignant mediastinal tumor. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
|
|
|
