Histologic evaluation of radiofrequency ablation in renal cancer

被引：17

作者：

Bastide, C. ^{[1
]}

Garcia, S. ^{[1
]}

Anfossi, E. ^{[1
]}

Ragni, E. ^{[1
]}

Rossi, D. ^{[1
]}

机构：

[1] Hop Nord Marseille, Dept Urol, F-13915 Marseille 20, France

来源：

EJSO | 2006年 / 32卷 / 09期

关键词：

radiofrequency; renal carcinoma; nicotinamide adenine dinucleotide (NADH);

D O I：

10.1016/j.ejso.2006.07.014

中图分类号：

R73 [肿瘤学];

学科分类号：

100214 ;

摘要：

Aim: To report on the histologic evaluation of renal tumors after intraorperative radiofrequency ablation (RFA) performed immediately before surgical nephrectomy. Materials and methods: Ten patients with renal tumors were studied. All tumors were confirmed to be renal cell carcinoma before radio frequency ablation treatment. All specimens were stained with hernatoxylin and eosin and nicotinamide adenine dinucleotide (NADH). Results: Mean tumor size was 29 mm (range 14 to 48 mm). Of the 10 tumors 5 were completely devitalized with a treatment margin ranged from 1 to 20 mm. One tumor needed two treatment sessions. No complication related to radiofrequency treatment was recorded. Conclusions: Our data indicate that RFA can completely destroy renal tumors. However, in our study, complete tumor cell death was obtained only in 50% of cases. More studies are needed to ensure that is technique is an effective and reproducible treatment. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：980 / 983

页数：4

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