The efficacy of surgical resection or radiofrequency ablation in treatment of medium-sized tumor
10.3969/j.issn.1671-8348.2015.31.006
- VernacularTitle:手术切除与射频消融针对中等大小肿瘤疗效分析
- Author:
Bing XIAO
;
Kuansheng MA
;
Kai FENG
- Publication Type:Journal Article
- Keywords:
liver neoplasms;
catheter ablation;
surgery;
treatment outcome
- From:
Chongqing Medicine
2015;(31):4336-4337,4342
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the efficacy of two different methods in treatment of liver cancer which sizes ranged from 3 to 6cm ,and provide the basis for clinical treatment methods .Methods A retrospective analysis of the curative effect of liver cancer patients whose tumor diameter were rang from 3 to 6 cm was done .All patients collected from the Forth Cadre′s Sanatorium and Health Center ,Military Region in Shandong province Taian zones at the time of December 2008 to December 2011 who carried out surgical resection or radiofrequency ablation .Results 41 cases of recurrence within a year in surgical group ,the recurrence rate was 32 .5% ,87 cases(69 .1% ) of recurrence ,103 cases(81 .7% ) of recurrence within 3 years ;41 cases of recurrence within a year in radio frequency ablation group ,the recurrence rate was 40 .8% ,51 cases(71 .8% ) of recurrence within 2 years ,60 cases(84 .5% ) of recurrence within 3 years ,a statistically significant difference were found between the two group at the same period time (P<0 .05);1 ,2 ,3 year survival rates were 84 .6% ,69 .8% ,56 .3% in surgical group ,radiofrequency 1 ,2 ,3 year survival rates were 85 .3% ,70 .9% ,53 .4 in radio frequency ablation group ,The difference was not statistically significant at the same period time (P>0 .05) .Conclusion For size between 3 to 6 cm liver cancer ,radiofrequency ablation can be used as the preferred method of treatment .
