Fatal risk of esophageal cancer

summary

In recent years, esophageal cancer has become one of the major diseases endangering society and human health. Esophageal cancer, also known as esophageal cancer, is one of the most common malignant tumors in humans. It is found that this disease is mostly attacked by middle-aged and elderly people. It is rare before 35 years old. After 35 years old, the incidence rate increases with age. So what harm will esophageal cancer do to our body?

Fatal risk of esophageal cancer

1. Bleeding or hematemesis, some patients with esophageal cancer have vomiting, some patients with esophageal cancer have hematemesis due to tumor invasion of large blood vessels, occasionally massive bleeding. It is reported that in a group of 841 patients with esophageal and cardiac cancer, 24 cases had hematemesis. The blood came from cancerous ulcer of esophageal cancer, tumor eroding lung or large blood vessels in chest. Hematemesis is the clinical symptom of patients with advanced esophageal cancer. 　　

2. Esophageal perforation in advanced esophageal cancer, especially ulcerative esophageal cancer, is caused by local erosion and severe ulceration. There are different symptoms due to different perforation sites and adjacent organs. The results showed that the tracheoesophageal fistula was caused by penetrating the ventilation tube, and the symptoms were obvious when entering the diet, especially when entering the fluid diet; the mediastinitis was caused by penetrating the mediastinum, such as chest tightness, chest pain, cough, fever, rapid heart rate and high white blood cell; the lung abscess was caused by penetrating the lung, such as high fever, cough and purulent sputum; Through the aorta, cause esophageal aortic fistula, can cause massive bleeding and lead to death. 　　

3. Aspiration pneumonia is a kind of aspiration and aspiration pneumonia caused by esophageal obstruction. Patients may have fever and systemic poisoning.

matters needing attention

Avoid eating polysaccharide, tobacco, wine, smoked food, moldy food, pickled cabbage and other bad eating habits.