摘要
目的探讨超声双重造影对进展期胃癌术前Borrmann分型的价值。方法对69例进展期胃癌患者，术前行口服胃窗造影剂及静脉注射造影剂双重造影检查，将其结果与手术病理对照分析。结果口服胃窗超声造影对胃癌术前Borrmann分型的准确率为78．3％，超声双重造影对胃癌Borrmann分型准确率达91．3％，两者Borrmann分型准确率差异有统计学意义（χ^2=4．087，P〈0．05）。此外，两者进行一致性检验，Kappa值分别为0．73、0．90。结论超声双重造影对进展期胃癌术前Borrmann分型有较高的准确性。
Objective To investigate the clinical value of double contrast-enhanced ultrasonography （DCUS） in Borrmann classification of advanced gastric carcinoma preoperatively. Methods A total of 69 patients with advanced gastric carcinoma were examined by ultrasound after taking oral contrast agent and bolus injection of SonoVue preoperatively. A comparison with final pathologic results was made after surgery. Results The accuracy of oral contrast-enhanced ultrasonography and DCUS in Borrmann classification of advanced gastric cancer were 78.3% and 91.3%, respectively. There was a significant difference between two methods（χ^2 = 4. 087, P 〈0.05）. In addition, Kappa value of two methods were 0.73 and 0. 90 , respectively. Conclusions DCUS is a new valuable method for Borrmann classification with its high accuracy preoperatively.
出处
《中华超声影像学杂志》
CSCD
2008年第11期965-968,共4页
Chinese Journal of Ultrasonography
基金
温州市科技局对外合作项目（H20060039）
关键词
超声检查
微气泡
胃肿瘤
Ultrasonography
Microbubbles
Stomach neoplasms
