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目的:应用超声技术对胃部恶性肿瘤筛查与防治。方法:通过对7 568例患者口服胃肠超声“微粒型”显像剂[1]或口服蒸馏水进行胃部超声造影检查。结果:超声筛查7 568例,发现胃部恶性肿瘤126例,阳性率126/7568例(1.67%)。结论:超声对胃部恶性肿瘤筛查(配合胃镜及病理检查)与防治具有十分重要的临床意义。
Objective: To screen and prevent gastric malignant tumors by using ultrasonic technique. Methods: 7668 patients underwent gastrointestinal ultrasonography “particle type” imaging agent [1] or oral distilled water for gastric ultrasound contrast. Results: 7 568 cases were screened by ultrasound. 126 cases of gastric malignant tumors were found, with a positive rate of 126/7568 (1.67%). Conclusion: The screening of gastric malignant tumors with ultrasound (with endoscopy and pathological examination) and prevention and treatment of great clinical significance.