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螺旋CT增强扫描在诊断胃癌中的价值(附25例分析)

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摘要 目的:探讨螺旋CT增强扫描对胃癌的诊断价值。方法:例胃癌患者口服800-1200ml水对比剂,肌注654-2注射液10mg,静脉注射80-100ml造影剂作螺旋CT胃客积扫描。结果:25例采用口服水低张静脉增强螺旋CT胃容积扫描见胃腔充盈及扩张度良好,清晰显示肿瘤大小、形态与邻近组织关系,胃癌表现为局限性和广泛性胃壁增厚,肿瘤向腔内、腔外生长形成不规则隆起的软组织肿块。结论:螺旋CT增强扫描可以诊断胃癌和了解胃周围淋巴结肿大和邻近器官有无转移,对手术具有重要的指导意义。
出处 《医用放射技术杂志》 2006年第3期75-76,共2页 Journal of Medical Radiology Technology
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