| 冷循环射频消融治疗肝脏肿瘤42例报告 |
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| 引用本文： | 袁庆忠,蒋正怀,赵希学,姚林果,牟东坡.冷循环射频消融治疗肝脏肿瘤42例报告[J].中华肿瘤防治杂志,2005,12(21):1665-1666. |
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| 作者姓名： | 袁庆忠 蒋正怀 赵希学 姚林果 牟东坡 |
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| 作者单位： | 胜利石油管理局中心医院普外科,山东,东营,257034 |
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| 摘 要： | 探讨冷循环射频消融治疗肝脏肿瘤的可行性和有效性。应用冷循环电极射频消融治疗42例肝脏肿瘤60个结节。37例在局麻超声引导下、2例在腹腔镜辅助下和3例在开腹术中行射频消融,射频消融治疗75点次。治疗后通过CT和MR随访,随访时间2～14个月,肿瘤完全低密度灶者占70%(42/60),增强扫描局部病灶有强化(残留或复发)8.3%(5/60)。初步研究结果提示,冷循环射频消融治疗肝脏肿瘤是有效和安全的。
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| 关 键 词： | 肝肿瘤/治疗 导管消融术 电极 肝肿瘤/超声检查 |
| 文章编号： | 1009-4571(2005)21-1665-01 |
| 修稿时间： | 2004年1月5日 |
Cool-tip radiofrequency thermal ablation of malignant hepatic tumors: a report of 42 cases |
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| YUAN Qing-zhong,JIANG Zheng-huai,ZHAO Xi-xue,YAO Lin-guo,MU Dong-po.Cool-tip radiofrequency thermal ablation of malignant hepatic tumors: a report of 42 cases[J].Chinese Journal of Cancer Prevention and Treatment,2005,12(21):1665-1666. |
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| Authors: | YUAN Qing-zhong JIANG Zheng-huai ZHAO Xi-xue YAO Lin-guo MU Dong-po |
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| Institution: | YUAN Qing-zhong,JIANG Zheng-huai,ZHAO Xi-xue,YAO Lin-guo,MU Dong-po Department of Surgery,Shengli Oil Field Central Hospiatl,Dongying 257034,P.R.China |
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| Abstract: | The objective of this study was to evaluate the feasibility and efficiency of radiofrequency thermal ablation (RFA) for malignant hepatic tumors with ultrasound-guided cooled-tip electrodes. Fouty-two patients with 60 tumors were treated with cool-tip RFA. Of these, 37 cases were treated percutaneously with ultrasound guided RFA, 2 cases treated by laparoscope and other 3 cases treated by RFA during operation. RFA were performed 75 times in all. Follow-up by CT and MR was performed after the treatment of 2-14 months, and 70%(42/60) of the entire tumor nodules were confirmed having complete necrosis and 8.3%(5/60) of the patients were found having residual nodules and recurrence. In conclusion, radiofrequency thermal ablation is safe and efficient. |
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| Keywords: | hepatic carcinoma/treatment conduit ablation electrode hepatic carcinomaultrasonic examination |
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