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目的 探讨水送服产气粉螺旋CT扫描在食管癌诊断中的价值。方法 事先准备产气粉 ,吸管及一杯温水。经病理证实的 11例食管癌患者行CT检查前口含产气粉。在螺旋扫描过程中 ,由他人配合 ,给水快速送服。结果 11例食管癌轴位扫描 ,病变显示清晰 ,能比较直观地了解食管腔内肿块 ,食管壁的不均匀增厚以及对周围组织的侵犯情况。结论 水送服产气粉螺旋CT扫描在诊断食管癌中有重要价值
Objective To investigate the value of water delivery gas powder spiral CT scan in the diagnosis of esophageal cancer. Methods Prepare gas, straw and a glass of warm water in advance. Pathologically confirmed in 11 cases of esophageal cancer patients before CT examination with gas powder. In the spiral scanning process, by the cooperation of others, to send water quickly. Results Eleven cases of esophageal carcinoma were examined by axial scanning and the lesions were clearly displayed. The intraoral esophageal mass, uneven thickening of the esophageal wall and invasion of surrounding tissues were more intuitively understood. Conclusion Water delivery gas powder spiral CT scan has important value in the diagnosis of esophageal cancer