目的:探讨胃黏膜下肿瘤的超声诊断临床价值。方法:通过口服“胃B超快速显像液”充盈胃腔,超声检查结果与手术病理结果对照。结果:胃黏膜下肿瘤超声检查经手术病理确诊符合率为47%,11例胃平滑肌瘤确诊率72.7%。结论:应用超声检查胃黏膜下肿瘤有较高的临床价值,值得进一步研究和推广应用。 Objective: To investigate the clinical value of ultrasonic diagnosis of gastric submucosal tumors. Methods: The gastric cavity was filled by oral administration of “super fast imaging fluid of stomach B”. The result of ultrasonic examination was compared with that of surgical pathology. Results: The coincidence rate of gastric submucosal ultrasonography confirmed by surgery and pathology was 47%, and the diagnosed rate of gastric leiomyoma of 11 cases was 72.7%. Conclusion: Ultrasound examination of gastric submucosal tumors have high clinical value, it is worth further study and promote the use.