Clinical application value of ultrasonic endoscopy and gastrointestinal ultrasonic contrast in preoperative staging of gastric carcinoma
10.3969/j.issn.1671-8348.2016.33.018
- VernacularTitle:超声内镜及胃肠超声造影在胃癌术前分期中的临床应用价值
- Author:
Jihong ZHU
;
Yinghong CHEN
;
Ke WEN
;
Hui XIA
- Keywords:
stomach neoplasms;
endoscopic ultrasonography;
ultrasonic contrast solution;
preoperative staging
- From:
Chongqing Medicine
2016;45(33):4664-4665,4668
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the imaging features and preoperative staging value of ultrasonic endoscopy and gastrointestinal ultrasonic contrast in the gastric carcinoma examination.Methods One hundred and sixty eight patients with gastric carcinoma verified by operation and pathology in our hospital from October 2010 to October 2015 werecollected.Then their imageological data including ultrasonic endoscopy and gastrointestinal ultrasonic contrast examinations were retrospectively analyzed and compared with the postoperative pathological results.Results The accuracy rate of preoperative T staging in ultrasonic endoscopy was significantly higher than that of gastrointestinal ultrasonic contrast,the difference had statistical significance(P＜0.05);the accuracy rate of preoperative N/M staging in gastrointestinal ultrasonic contrast was s1gnificantly higher than that in ultrasonic endoscopy,the difference had statistical significance(P＜0.05).Conclusion Ultrsonic endoscopy and gastrointestinal ultrasonic contrast have different advantages and values in preoperative staging:ultrasonic endoscopy has higher accuracy rate in the diagnosis of primary gastric carcinoma;gastrointestinal ultrasonic contrast is better in diagnosing metastasis of gastric carcinoma,moreover which shows the consistency with postoperative pathological staging.
