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目的 :探讨疣状胃炎与胃息肉及息肉型胃癌的超声诊断与鉴别。材料与方法 :受检者禁食 8小时以上 ,用AlokaSSD -65 0型超声诊断仪 ,在空腹和饮用胃B超快速显像液状态下观察胃部声像图。结果 :疣状胃炎 3 2例 ,声像图表现为直径 4～ 10mm、散在或排列成串的等回声或偏低回声隆起 ;胃息肉 13例 ,均为单个 ,声像图表现为回声略偏强的圆形或半球形团块 ,直径 10～ 2 0mm ;息肉型进展期胃癌 6例 ,声像图表现为局限性隆起凸向胃腔呈杂乱回声肿块 ,直径 10～40mm。结论 :超声对疣状胃炎、胃息肉和息肉型胃癌有较高的诊断和鉴别诊断价值。
Objective : To investigate the ultrasonic diagnosis and differentiation of verrucous gastritis and gastric polyps and polypoid gastric cancer. Materials and Methods: Subjects were fasted for more than 8 hours. Observed gastric image under fasting and drinking gastric B-mode fast imaging fluid using an Aloka SSD-65 0 Ultrasound Scanner. RESULTS: In 32 cases of verrucous gastritis, the sonogram showed an echo or hypoechoic bulge with a diameter of 4 to 10 mm, scattered or arranged as a string; 13 cases of gastric polyps were single, and the sonogram showed a slight deviation of the echo. Strong circular or hemispherical mass, diameter 10 ~ 20mm; polypoid type of advanced gastric cancer in 6 cases, the acoustic image showed a localized convex bulge to the stomach cavity was a clutter echo mass, diameter 10 ~ 40mm. Conclusion : Ultrasound has high diagnostic and differential diagnostic value for verrucous gastritis, gastric polyps and polypoid gastric cancer.