What reason is esophagus cancer caused?

Update Date: 2023-03-25 Source: Network

summary

Esophageal cancer is a common digestive tract cancer in humans. It is the eighth place in the world, and the incidence rate of cancer is sixth. In China, it ranks the fourth in the death order of urban cancer and the third in rural areas. What reason is esophagus cancer caused? Next, I'd like to share my views with you.

What reason is esophagus cancer caused?

Reason 1: many diseases in genetics show certain heredity or familial aggregation. According to data, in the high incidence area of esophageal cancer, there is a high positive family history in China, and the incidence rate is high in the high incidence area. These phenomena indicate that esophageal cancer is closely related to family heredity.

Reason 2: Helicobacter pylori (HP) is considered to be the direct pathogen of gastric ulcer and even gastric cancer. In 1994, the World Health Organization / International Agency for research on cancer (who / IARC) identified Helicobacter pylori as a class I carcinogen.

The third reason: fungi and nitrosamines factors, eating moldy food can cause cancer, has been a consensus, such as grains, pickles and moldy food in Aspergillus flavus, has a strong carcinogenic effect. Dietary factors, drinking, bad eating habits, and chronic food stimulation can cause the damage of esophageal mucosal barrier, leading to the occurrence of precancerous lesions, and ultimately the formation of esophageal cancer.

matters needing attention

1. Avoid water pollution, reduce nitrosamines and harmful substances in water, adjust eating habits, do not eat overheated food, do not eat rough and excellent food, 2. Drink less high-level alcohol, do not smoke. Etiology prevention: the application of preventive drugs, active treatment of esophageal epithelial hyperplasia, treatment of precancerous lesions, such as esophagitis, polyps, diverticulum and so on. 3. Improve the cure rate, survival rate and quality of life of patients with esophageal cancer, pay attention to rehabilitation, palliative and analgesic treatment.