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现已认识,由于食管、贲门癌难以治愈,故重要的是应对其咽下困难提供有效而损伤最少的姑息治疗,其目的是缓解咽下困难和延长生存期。但其方法的选择取决于患者的年龄、全身情况和癌症期。手术、放疗、化疗和各种内镜技术(主要为激光治疗和植入人造食管)仍是目前主要的治疗手段。问题是如何有效地缓解咽下困难及其需多久?有关姑息治疗方法所致的相关致病率和死
It is now known that because esophageal and cardiac cancers are difficult to cure, it is important to provide effective and minimally palliative care for their dysphagia, with the aim of relieving dysphagia and prolonging survival. However, the choice of method depends on the patient’s age, general condition, and cancer period. Surgery, radiotherapy, chemotherapy, and various endoscopic techniques (mainly laser treatment and implantation of artificial esophagus) are still the main treatment methods at present. The question is how to effectively relieve dysphagia and how long it will take? Related morbidity and mortality caused by palliative care