The most important complications caused by esophageal cancer

Esophageal cancer is a disease that mainly occurs in the esophagus, so it is naturally very harmful to the human body. So, what are the complications of esophageal cancer ? Let's learn more about it from the following article.

1. Caused by the metastasis of esophageal cancer, such as esophageal cancer cells invading the recurrent laryngeal nerve, causing vocal cord paralysis and hoarseness; tumor compression and invasion of the trachea and bronchi, causing shortness of breath and irritating dry cough; invasion of the phrenic nerve, complications of esophageal cancer can cause diaphragmatic paralysis; invasion of the vagus nerve, accelerating the heart rate; invasion of the brachial plexus, causing arm soreness, pain, and abnormal sensation.

2. Esophageal perforation is also a complication of esophageal cancer. Late-stage esophageal cancer, especially ulcerative esophageal cancer, causes perforation due to local erosion and severe ulceration of the tumor. Different symptoms occur due to different perforation sites and adjacent organs. Tracheal perforation causes esophageal tracheal fistula, and choking and coughing occur when eating, especially when eating liquid food. The symptoms of esophageal cancer are obvious.

The above are the most common complications of esophageal cancer. I hope everyone can understand how harmful esophageal cancer is and cure it as soon as possible. If you have other questions about esophageal cancer, you can contact our online experts to answer your questions.