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我院自1996年1月~1999年1月应用 B 超诊断胃癌43例,经证实 B 超诊断正确者41例,2例假阳性。现就其声像图特征进行分析,旨在探讨 B 超诊断胃癌的价值。
In our hospital from January 1996 to January 1999, 43 cases of gastric cancer were diagnosed with B-ultrasound, and 41 cases were confirmed as having B-ultrasonography correctly, and 2 cases were false positive. Now we analyze the characteristics of the sonogram to investigate the value of B-mode ultrasound in the diagnosis of gastric cancer.