Usefulness of CT During Renal Arteriography: A Case of Percutaneous Radiofrequency Ablation for Renal Cell Carcinoma

被引：0
作者：
Noboru Tanigawa
Shuji Kariya
Atsushi Komemushi
Hiroyuki Kojima
Satoshi Sawada
机构：
[1] Kansai Medical University,Department of Radiology
来源：
CardioVascular and Interventional Radiology | 2004年 / 27卷
关键词：
Angio-CT; Radiofrequency ablation; Renal cell carcinoma;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A 64-year-old man with a unilateral 15 mm diameter renal cell carcinoma underwent percutaneous radiofrequency ablation (RFA) assisted by CT during renal arteriography (angio-CT). Prior to placement of the needle electrode, a 5 Fr angio-catheter was placed in the right renal artery, and angio-CT was performed before, during and after the procedure. Since multiple angio-CT can be performed using a small amount of diluted contrast agent, RFA can be monitored without impairing renal function. As a result, this imaging combination was found to be useful for determining the end point of ablation.
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页码：669 / 670
页数：1
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