Several common symptoms of esophageal cancer

Among the many cancer diseases, esophageal cancer is one of them. Knowing the symptoms of esophageal cancer as soon as possible can also help cure the disease as soon as possible. Let's learn about it from the following article.

1. Dysphagia is one of the main symptoms of esophageal cancer. Since the esophageal wall is elastic and expandable, dysphagia occurs only when about 2/3 of the esophageal circumference is infiltrated by the tumor. Although the early stage of esophageal cancer is small, as the tumor grows, patients often have esophageal wall inflammation, edema, spasm, etc., which can aggravate dysphagia. Therefore, the proportion of patients with advanced esophageal cancer who experience dysphagia is relatively high, and it seriously endangers the quality of life of patients with advanced esophageal cancer.

2. Symptoms of esophageal cancer may also include food reflux. In the late stage of esophageal cancer, food reflux often causes bleeding when the difficulty in swallowing worsens. The reflux volume is not large and contains food and mucus, and may also contain blood and pus.

3. Symptoms of esophageal cancer may also include cancer infiltration. Esophageal cancer may infiltrate the esophagus and invade the mediastinum, trachea, bronchi, lungs, pericardium, large blood vessels, etc., causing mediastinitis, lung abscess, esophageal tracheal fistula and fatal bleeding.

The above are the main symptoms of esophageal cancer. I hope you can get a comprehensive understanding of esophageal cancer from the above article. If you have other questions about esophageal cancer, you can contact our online experts to answer your questions.