CT fluoroscopic guidance percutaneous acetic acid injection tumor ablation and TACE for the malignant liver tumor
- VernacularTitle:乙酸化学消融联合肝动脉化疗栓塞治疗肝脏恶性肿瘤
- Author:
Lin ZHANG
;
Wei MU
;
Jian WANG
;
Jie-Hui ZHU
;
Feng-Xiu LIU
;
Chun-Fang HU
;
Zhong-Hui LI
;
Xue-Quan HUANG
;
- Publication Type:Journal Article
- Keywords:
Liver tumor;
Fluoroscopy,CT;
Acetic acid;
TACE;
Ablation
- From:
Journal of Interventional Radiology
2006;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the safety and efficacy of CT fluoroscopic guidance percutaneous acetic acid injection(PAI)tumor ablation and TACE for the malignant liver tumor.Methods PAI had been performed after TACE on 78 patients with malignant tumor(hepatocellular carcinoma 70,metastatic adenocarcinoma 8)since May 2005 to June 2007 in Southwest Hospital.All procedures were performed under CT fluoroscopic guidance.According to the different size of lesions,50%-60% acetic acid 2-10ml was injected into the lesions.PAI was repeated once or twice in some lesions based on the imaging.Results The needle could reach targets under CT real time fluoroscopy in all patients.No complication occurred,but with only moderate pain in 42 cases.The size of tumors shrank in 32 cases,remained unchanged 38 cases,and increased in 8 cases.The efficiency was 90%.All 78 patients were followed up for 3 months with all survival and 48 patients for 1 year with 40 survival.Conclusions CT fluoroscopic guidance PAI tumor ablation combined with TACE in the treatment of malignant liver tumor is safe and effective.(J Intervent Radiol,2007, 16:831-833)
