论文部分内容阅读
食管癌在我国十分常见，占所有恶性肿瘤死亡率的23．5％[1].食管癌的手术治疗是十分重要的治疗方法，而术前预测食管癌可否做根治性切除则是十分重要的，这样可以避免不必要的开胸探查术“’。食管癌侵犯了气管一支气管和（或）胸主动脉被认为是食管癌不能做根治性切除的重要指
Esophageal cancer is very common in China, accounting for 23.5% of all malignant tumors [1]. Surgical treatment of esophageal cancer is a very important treatment, and it is very important to predict whether esophageal cancer can undergo radical resection before surgery. This can avoid unnecessary open chest exploration surgery.’’ Esophageal cancer invading the trachea, bronchus, and/or thoracic aorta is considered to be an important indication that esophageal cancer cannot undergo radical resection.