1.Methods: 15 cases of esophageal malignant stricture were treated with radiotherapy for a week followed by metallic stent implantation.
方法：15例食管恶性狭窄病人行镍钛合金记忆支架术，治疗前一周均行放疗。
2.The early presentation of esophageal malignancy is always negligible, predominately dysphagia or body weight loss.
食道癌初期的症状并不明显，主要是吞嚥困难或体重减轻。
3.In untreated patients this symptom is usually due to stasis and fermentation of food or esophageal distension.
在未经治疗的患者这种症状通常是由于血瘀和发酵食品或食管扩张。
4.Esophageal perforation can be a catastrophic event for a patient regardless of the etiology of the perforation.
食道穿孔是一个灾难性事件的病人，不论其病因的穿孔。
5.Operatablity did not completely depend on the invasion of the trachea, bronchus and carina of esophageal carcinoma performed with CT.
术前CT检查对食管癌气管、支气管、隆凸浸润早期的诊断，并不能作为放弃手术治疗的依据。
6.Epigenetic mechanism might be associated with reduced expression of FHIT in a part cases of esophageal squamous cell carcinomas.
一部分食管癌FHIT基因表达降调则可能要归因于表遗传机制。
7.Esophageal squamous cell carcinoma was the only cancer for which smoking and drinking were both risk factors.
食道鳞状细胞癌是唯一一种受吸烟和饮酒两种因素影响的癌症。
8.They should also be warned that cigarette smoking works with the alcohol in a way that further increases the risk of esophageal cancer.
同时，也要告诫他们，如果喝酒另外再加上抽烟，那么患食道癌的风险将会大大增加。
9.A randomized controlled trial of preventive antibiotics used for esophageal operations .
食管手术预防性抗生素使用的随机对照研究。
10.Results Distinct differences of the length of esophageal carcinoma lesions existed between X-ray and pathology. . .
结果发现食管病变长度在X线与大体标本、食管镜检查与大体标本上存在明显差异。