The treatment of esophageal cancer is not only reflected in clinical aspects, but also requires more attention in care, so it is necessary to understand the symptoms of advanced esophageal cancer. Patients suffering from esophageal cancer suffer a lot of pain, especially the inconvenience brought to various aspects of life. What are the symptoms of late stage esophageal cancer? 1.When eating dry food, it is felt that the food stays somewhere in the esophagus for a short time, sometimes it seems that there is incomplete food swallowed in the esophagus, this choking feeling can be cured, but it often recurs after several days or weeks. 2. Frequent belching when swallowing and a feeling of fullness in the upper abdomen. It is mostly seen in upper esophageal cancer. This is also a symptom of late stage esophageal cancer. 3.The clinical symptom of esophageal cancer is that it often feels that something is attached to the wall of esophagus and cannot be swallowed. This is one of the advanced symptoms of esophageal cancer. 4.There is slight discomfort or pain behind the sternum when eating. The pain is short-lived, sometimes lasting only a few seconds. When eating coarse, hot or irritating food, the pain will increase or last longer.