体表超声判定胃癌生物学行为的意义
http://www.100md.com
张艳华, 郭存丽, 顾秀娟, 潘丽霞
超声检查;胃癌;浸润深度;浸润范围,张艳华,郭存丽,顾秀娟,潘丽霞,张艳华,通讯作者,Valueoftransabdominalultrasonographyinin
 |
| 第1页 |
参见附件(921KB，4页)。
张艳华, 郭存丽, 顾秀娟, 潘丽霞, 哈尔滨医科大学附属肿瘤医院超声科 黑龙江省哈尔滨市 150040
张艳华, 1985年哈尔滨医科大学本科毕业, 2000年哈尔滨医科大学硕士研究生毕业, 副教授, 主要从事腹部肿瘤的超声诊断.
通讯作者: 张艳华, 150040, 黑龙江省哈尔滨市哈平路150号, 哈尔滨医科大学附属肿瘤医院超声科. haibindai@hotmail.com
电话: 0451-86298203
收稿日期: 2006-03-02 接受日期: 2006-03-29
Value of transabdominal ultrasonography in investigating biological action of gastric carcinoma
Yan-Hua Zhang, Cun-Li Guo, Xiu-Juan Gu, Li-Xia Pan
Yan-Hua Zhang, Cun-Li Guo, Xiu-Juan Gu, Li-Xia Pan, Department of Ultrasonography, Tumor Hospital of Harbin Medical University, Harbin 150040, Heilongjiang Province, China
Correspondence to: Dr. Yan-Hua Zhang, Department of Ultrasonography, Tumor Hospital of Harbin Medical University, 150 Haping Road, Harbin 150040, Heilongjiang Province, China. haibindai@hotmail.com
Received: 2006-03-02 Accepted: 2006-03-29
Abstract
AIM: To investigate the clinical value of transabdominal color Doppler ultrasound (TAS-CD) in judging the biological action of gastric carcinoma.
METHODS: TAS-CD was performed in 102 patients with gastric cancer, and the results were comparatively analyzed with the pathological changes after operation.
RESULTS: The accuracy rates of TAS-CD were 80.4% and 67.6% in determining the depth and range of gastric cancer invasion, respectively, and the accuracy rates were 60%, 87.7%, 81.4% and 100% in judging the T1-T4 stages for gastric carcinoma. The accuracy rates were 79.4% and 47.4% in diagnosing the tumor with the diameter of less than or equal to 6.0 cm and more than 6.0. The specificities of TAS-CD in determination of liver and ovarian metastasis, ascites pancreatic infiltration were all 100%, and the accuracy in the diagnosis of lymphatic metastasis was 74.6%.
CONCLUSION: TAS-CD is useful in determining some biological action and T staging of gastric carcinoma before operation ......
您现在查看是摘要介绍页，详见PDF附件(921KB，4页)。