Several common causes of esophageal cancer

The esophagus is a part of the human body, and tumor diseases can also occur, and esophageal cancer is one of them. Many people don’t know what factors lead to the occurrence of esophageal cancer. Next, let’s learn about the causes of esophageal cancer .

1. Esophageal perforation: In advanced esophageal cancer, especially ulcerous esophageal cancer, perforation is caused by local erosion and severe ulceration of the esophageal cancer tumor. Different symptoms of esophageal cancer appear due to different perforation sites and adjacent organs. Therefore, this is one of the causes of esophageal cancer.

2. Vomiting blood and bloody stool: esophageal cancer caused by tumor rupture.

3. The cause of esophageal cancer is due to cancer metastasis. For example, cancer cells invade the recurrent laryngeal nerve, causing vocal cord paralysis and hoarseness; esophageal cancer tumor compresses and invades the trachea and bronchi, causing shortness of breath and irritating dry cough; invades the phrenic nerve, and the appearance of esophageal cancer can cause diaphragm paralysis; invades the vagus nerve, causing the heart rate to accelerate.

The above is a detailed description of the causes of esophageal cancer. I hope it can help everyone understand the knowledge of esophageal cancer and cure esophageal cancer in time. If you have other questions about esophageal cancer, you can contact our online experts to answer your questions.