Establishment of VX2 tumour model near large blood vessel
10.3969/j.issn.1671-8348.2014.20.028
- VernacularTitle:靠近大血管的 VX2肿瘤模型的建立
- Author:
Feng JIANG
;
Min HE
;
Lian ZHANG
;
Jin BAI
;
Zhibiao WANG
- Publication Type:Journal Article
- Keywords:
large blood vessel;
VX2 tumour model;
HIFU
- From:
Chongqing Medicine
2014;(20):2624-2625
- CountryChina
- Language:Chinese
-
Abstract:
Objective The aim of this study is to establish a practical VX2 tumour model less than or equal to 10 mm from large blood vessel(as standard) for HIFU ablation .Methods 15 New Zealand rabbits were involved ,VX2 tumour blocks were inoculated near postcava through spine path ,and tumour rate was observed two weeks later by anatomy and MRI .Results Three experimental rabbits did not survive ,all the rest of the 12 into the tumour ,assembly tumour rate was 100% (12/12);The tumour rate reaching the standard accounted for 75% (9/12) ,the average distance between the tumour and the inferior vena cava was (5 .6 ± 3 .4)mm . Conclusion It is feasible to establish the VX2 tumor model less than or equal to 10 mm from large blood vessel through spine path .
