食管癌的晚期并发症,多为癌瘤的直接溃料,穿入邻接器官。最多穿入气管或肺,形成食管、气管瘘,或食管、肺瘘造成肺部感染。穿入纵膈、胸膜腔,形成纵膈脓肿或脓胸。据文献记载,穿破主动脉及大静脉,引起大出血者亦有之。死亡原因多为饥饿和恶液质。作者等在中医中药治疔研究中,对所有病人采取追踪观察到底,所以,对晚期并发症及死亡原 The late complications of esophageal cancer are mostly direct collapse of cancerous tumors and penetration of adjacent organs. Mostly penetrate the trachea or lungs, form esophageal, tracheal fistula, or esophagus, lung fistula caused by lung infections. Into the mediastinum, pleural cavity, the formation of mediastinal abscess or empyema. According to the literature, there are also people who suffer from major hemorrhage through the aorta and large veins. The cause of death is mostly hunger and dysentery. The authors, etc., took a follow-up observation of all patients in the Chinese medicine treatment of tinea corporis.