What factors are the main causes of esophageal cancer?

Among the many cancer diseases, esophageal cancer is more or less known to everyone. As for the causes of esophageal cancer , I believe most people know very little. Next, let's learn about this knowledge from the following article.

1. Esophageal injury, esophageal disease and food stimulation are also causes of esophageal cancer. The incidence of esophageal cancer is higher in patients with corrosive esophageal burns and stenosis, esophageal achalasia, esophageal diverticulum or reflux esophagitis than in the general population. It is speculated that it is due to the retention of food in the esophagus, which leads to long-term chronic inflammation, ulcers, or chronic stimulation, and then esophageal epithelial hyperplasia, which eventually leads to cancer.

2. The cause of esophageal cancer is related to malnutrition and lack of trace elements. Insufficient intake of animal protein and lack of vitamins A, B2, and C are common characteristics of the diet of residents in areas with high incidence of esophageal tumors. However, esophageal cancer is not prevalent in most areas with high incidence of malnutrition, so this cannot be a dominant factor.

3. Genetic factors are also one of the causes of esophageal cancer. The incidence of esophageal cancer often shows a family clustering phenomenon. In high-incidence areas, the proportion of people with a positive family history is high, with the highest proportion in the paternal line and the second highest in the maternal line.

The above descriptions are all about the causes of esophageal cancer. I hope it can help everyone understand the common knowledge about esophageal cancer. If you have other questions about esophageal cancer, you can contact our online experts to answer your questions.