摘要
目的探讨对比增强超声造影对胃癌术前Borrmann分型的诊断价值。方法采用六氟化硫微气泡造影剂和连续实时成像对比脉冲序列技术，对285例经胃镜活检确诊的进展期胃癌患者术前通过超声造影进行Borrmann分型，并与术后病理检查结果对照。结果对比增强超声造影对胃癌术前Borrmann分型的总体准确率为92．3％（263／285），其中Ⅰ型、Ⅱ型、Ⅲ型、Ⅳ型和Ⅴ型准确率分别为100％（12／12）、90．6％（77／85）、92．6％（126／136）、95．7％（45／47）和3／5。结论对比增强超声造影对胃癌术前Borrmann分型具有较高的准确率，值得临床推广应用。
Objective To investigate the diagnostic value of contrast-enhanced uhrasonography （CEUS） in preoperative Borrmann classification of gastric cancer. Methods Asulfur hexafluonde-filled microbubble ultrasound contrast agent and continuous real-time imaging technique of contrast pulse sequencing were used. Two hundred and eighty-five patients with gastric cancer confirmed by biopsies who received preoperative CEUS examination were involved in this study. CEUS results were compared with postoperative pathological findings. Results The accuracy rate of CEUS in determining the Borrmann classification of gastric cancer was 92.3% （263/285）. The accuracy rates of Borrmann Ⅰ、Ⅱ、Ⅲ、Ⅳ和Ⅴ were 100%（12/12）, 90.6%（77/85）, 92.6%（126/136）, 95.7%（45/47）, and 60.0% （3/5） respectively. Conclusion CEUS is a useful diagnostic method for preoperative Borrmann classification of gastric cancer.
出处
《中华胃肠外科杂志》
CAS
CSCD
2014年第3期254-257,共4页
Chinese Journal of Gastrointestinal Surgery
基金
杭州市科技局医学重点专病专科项目（20091233Q34）
关键词
胃肿瘤
BORRMANN分型
对比增强超声
诊断价值
Stomach neoplasms
Borrmann classification
Contrast-enhanced ultrasound
Diagnostic value
