论文部分内容阅读
目的：探讨食管癌术前ＣＴ检查的意义及价值。材料和方法：分析本院１９９３－１９９８年共１４０例经手术和病理证实的食管癌患者的资料。结果：ＣＴ检查能明确食管癌的大小、部位、形状、范围、有无局部外侵、与周围组织的关系，包括气管、支气管、降主动脉、胸主动脉以及淋巴结的转移。结论：ＣＴ检查在估计食管癌能否手术切除方面有重要作用。能协助制定手术的方式，且为治疗设计适宜的方案。
Objective: To explore the significance and value of preoperative CT examination of esophageal carcinoma. Materials and Methods: A total of 140 patients with esophageal cancer confirmed by surgery and pathology from 1993 to 1998 were analyzed. RESULTS: CT examination could identify the size, location, shape, extent, presence or absence of local invasion, and the relationship with the surrounding tissue, including trachea, bronchus, descending aorta, thoracic aorta, and lymph node metastases. Conclusion: CT examination has an important role in the evaluation of esophageal cancer surgery. Can help formulate the way of surgery, and design appropriate treatment for the treatment.