Impact factors on ablation rate in cryoablation of soft tissue sarcomas
10.13929/j.1672-8475.201802018
- VernacularTitle:冷冻消融软组织肉瘤消融率的影响因素
- Author:
Long JIN
1
;
Jing LI
;
Xiao LI
;
Wuwei YANG
Author Information
1. 国家癌症中心中国医学科学院北京协和医学院肿瘤医院介入治疗科
- Keywords:
Cryoablation;
Soft tissue sarcoma;
Ablation rate;
Impact factors
- From:
Chinese Journal of Interventional Imaging and Therapy
2018;15(6):341-344
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the impact factors of the ablation rate after cryoablation treatment of soft tissue sarcomas.Methods Data of 60 patients with soft tissue sarcomas who underwent cryoablation treatment were analyzed.One month after cryoablation,CT or MR examination was performed to assess the ablation rate.Then statistical analysis was conducted to observe the impact factors on the ablation rate of cryoablation treatment.Results The univariate analysis showed that the largest diameter of tumor and tumor location were related to the ablation rate after cryoablation (x2 =10.408,P=0.015;x2 =36.778,P =0.006),while multivariate analysis showed that tumor location was the independent impact factor on ablation rate of cryoablation treatment for soft tissue sarcoma (P＜0.05).Conclusion Cryoablation is safe and effective in the treatment of soft tissue sarcomas.Tumor location is an independent impact factor on ablation rate of cryoablation for soft tissue sarcomas.
