What are the symptoms of esophageal tumors?

The biological characteristics of esophageal tumor cells are that they can continue to proliferate uncontrollably, evade the attack of the human immune system, and ultimately cause more harm to the patient and endanger his life. So, what are the serious symptoms of esophageal tumors in the late stage?

The common and serious symptoms of esophageal cancer are:

1. Difficulty swallowing

Since the esophageal wall is elastic and has the ability to expand, dysphagia occurs only when about 2/3 of the esophageal circumference is infiltrated by the tumor. Although early esophageal cancer is small, as the tumor grows, patients often experience esophageal wall inflammation, edema, spasm, etc., which can aggravate dysphagia. Therefore, the proportion of patients with advanced esophageal cancer who experience dysphagia is high, which seriously endangers the quality of life of patients with advanced esophageal cancer.

2. Food reflux

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

3. Cancer infiltration

Late-stage esophageal cancer can infiltrate the esophagus and invade the mediastinum, trachea, bronchi, lungs, pericardium, and large blood vessels, causing mediastinitis, lung abscess, esophageal tracheal fistula, and fatal bleeding.

4. Cachexia

In the late stage of esophageal tumors, symptoms of esophageal obstruction may appear, causing the patient to be unable to eat or drink and to suffer from systemic exhaustion. Eventually, cachexia may occur due to malnutrition.

5. Other symptoms

Other symptoms are mainly related to the metastasis and infiltration of esophageal cancer cells, which vary depending on the site of metastasis and infiltration in the patient. Cancer cells metastasize to other parts of the body and may cause jaundice, ascites, dyspnea caused by tracheal compression, hoarseness due to vocal cord paralysis, dry cough, and persistent pain in various parts of the body. If cancer cells erode the aorta, fatal bleeding may occur. If there is concurrent esophageal-tracheal or esophageal-bronchial fistula or the tumor is located in the upper esophagus, cervical sympathetic nerve paralysis symptoms may also occur when swallowing liquids.

That’s all we have to say about the symptoms of esophageal tumors. We hope the above information can help you. If you have any other questions, please consult our online experts.

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