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目的 评估结肠癌的超声诊断价值。材料对50例此例病人做回顾性研究。方法 经腹部常规超声探测。结果 超声显示假肾性或分布不匀的癌物质图像。所有病例均经过手术和病理验证。结肠的超声诊断率为91.5％。结论 对于结肠癌病人应进行手术前常规超声探测,因为这样经济,易于操作,同时以病人的年龄及身体状况限制较小。
Objective To evaluate the diagnostic value of ultrasound in colon cancer. Materials 50 cases of this patient do a retrospective study. Methods Abdominal routine ultrasound detection. Results Ultrasound showed false renal or unevenly distributed cancer images. All cases were surgically and pathologically verified. Colon ultrasound diagnosis rate was 91.5%. CONCLUSIONS Conventional sonography should be performed prior to surgery on patients with colon cancer because it is economical and easy to operate, with limited patient age and physical condition.