| 螺旋CT血管造影与DSA对胰腺癌血管侵犯估计的比较研究 |
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| 引用本文： | 周建收,郑力强. 螺旋CT血管造影与DSA对胰腺癌血管侵犯估计的比较研究[J]. 中国伤残医学, 2005, 13(2): 17-19 |
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| 作者姓名： | 周建收 郑力强 |
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| 作者单位： | 第四军医大学2004硕士队,陕西,西安,710032;第四军医大学2004硕士队,陕西,西安,710032 |
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| 摘 要： | 目的:比较CTA与DSA对胰腺癌血管侵犯估计的应用价值。方法:对56例胰腺癌的CTA和DSA表现进行分析。结果:56例中22例患者无血管受累,CTA与DSA检查结果及手术结果均一致。血管受累的34例中,25例CTA与DSA结果一致,9例不一致。结论:与DSA相比,CTA有非侵袭性和高敏感性的优点,在胰腺癌术前评估中有着更大的价值。
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| 关 键 词： | 胰腺癌 CT血管造影术 血管造影术 数字减影 |
| 文章编号： | 1007-0354(2005)02-0014-02 |
| 修稿时间： | 2005-01-16 |
Vascular Involvement in Pancreatic Neoplasm: A Comparison between Spiral CT and DSA |
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| ZHOU Jian-shou,ZHENG Li-qiang. Vascular Involvement in Pancreatic Neoplasm: A Comparison between Spiral CT and DSA[J]. Chinese JOurnal of Trauma and Disability Medicine, 2005, 13(2): 17-19 |
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| Authors: | ZHOU Jian-shou ZHENG Li-qiang |
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| Affiliation: | The 2004 Regiment of Graduates,Fourth Military Medical University 710032 ZHOU Jian-shou,ZHENG Li-qiang |
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| Abstract: | Objective: To compare the ability and assess vascular involvement of pancreatic carcinoma between spiral CT Angiography (CTA) and DSA. Methods: The clinical data of 56 patients with pancreatic carcinoma in the image of CTA and DSA were analyzed. Results: In 22 patients, without vascular involvement, a complete concordance was obtained. Of 34 patients with vascular involvement, there was complete concordance between CTA and DSA in 25 patients and discordance in 9 patients. Conclusion: As compared with DSA, CTA might be more rapid and sensitive and could be considered the modality of choice for preoperative work-up of pancreatic neoplasm. |
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| Keywords: | Pancreatic carcinoma CT angiography Digital subtraction angiography |
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