Complete Ablation of a Renal Tumor Abutting the Inferior Vena Cava Using a Radiofrequency Electrode as a Lever: A Case Report

被引：2
|
作者：
Park, Byung Kwan [1 ]
Kim, Chan Kyo
机构：
[1] Sungkyunkwan Univ, Sch Med, Samsung Med Ctr, Dept Radiol, Seoul 135710, South Korea
来源：
ACTA RADIOLOGICA | 2009年 / 50卷 / 02期
关键词：
Inferior vena cava; radiofrequency ablation; renal tumor; CELL CARCINOMA; LESIONS; SIZE;
D O I：
10.1080/02841850802631975
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
Radiofrequency ablation is accepted as a minimally invasive treatment for renal tumors in patients who are poor candidates for surgery. However, ablation of tumors that abut large vessels is likely to be incomplete due to the heat-sink effect or may result in vascular injury. We report a case of a renal tumor abutting the inferior vena cava, which was successfully treated with radiofrequency ablation, with an emphasis on the technical aspects required to avoid both incomplete ablation and vascular injury by using a radiofrequency electrode as a lever.
引用
收藏
页码：238 / 240
页数：3
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