兔VX_2软组织肿瘤模型的建立及高频超声研究  

High-frequency Ultrasonography Study and Establishment of Soft-tissue VX_2 Tumor Model of Rabbit

作　　者：闫庆[1,2] 谢晓东[1] 庄华[3] 王朝华[1] 郭兴[3] 赵真[3] 

机构地区：[1]四川大学华西医院神经外科,四川成都610041 [2]大同市第三人民医院超声科,山西大同037008 [3]四川大学华西医院超声科,四川成都610041

出　　处：《华西医学》2009年第1期138-140,共3页West China Medical Journal

摘　　要：目的：建立兔VX2软组织肿瘤模型，研究其高频超声表现。方法：2006年2～6月在12只大白兔后肢建立软组织肿瘤模型，行高频超声检查。结果：12只大白兔成功建立软组织肿瘤模型，超声表现为等回声为主，肿瘤边缘区域血供较中央区域丰富。结论：兔软组织肿瘤模型易于建立，超声有一定的特征性表现。Objective：To establish a soft tissue tumor model of rabbit and to investigate its manifestation in ultrasonography. Methods：From February to June, 2006, soft-tissue tumor model of rabbit was made in posterior leg of 12 rabbits and ultrasonography exam was performed. Results：Soft-tissue tumor model of rabbit was successfully established in all rabbits. Most tumors were isoechoic. More blood supply was detected at rim than centre. Conclusion： Soft-tissue VX2 tumor is prone to establish. There are some characters in ultrasonography to evaluate soft-tissue VX2 tumor of rabbit.

关 键 词：超声检查 软组织肿瘤 兔 

分 类 号：R-332[医药卫生] R730.261