50% of the world's esophageal cancer occurs in our country, how to prevent?

Esophageal cancer is one of the most common malignant tumors, in china, its morbidity and mortality rate ranked sixth and fourth among all malignant tumors, each year about 250,000 newly diagnosed cases of esophageal cancer, accounting for half of the global esophageal cancer cases.
, about 90% of esophageal cancer patients are diagnosed with squamous cancer.
incidence is higher among people over 40 years of age, and males are higher than females.
the prognosm of esophageal cancer is poor, the five-year survival rate in China is only 30.3% (2013-2015 age-labeled five-year survival rate).
china's annual new esophageal cancer accounted for more than 50% of the global number of esophageal cancer cases! Among them, although there are reasons for the large population base of our country, but our esophageal cancer morbidity and mortality rate has indeed been the highest in the world.
faced with such thoughtful data, the CDC had to ask three questions in a series: What are the signs of esophageal cancer? What causes esophageal cancer? How to prevent esophageal cancer? Please work with the CDC to reveal the answer! Early esophageal cancer what symptoms early esophageal cancer clinical symptoms are often not obvious, the main characteristics of symptoms include: 1. Swallowing a feeling of choking.
food passes slowly and has a mild choke.
2. Foreign sense of foreign objects appears in the eso pipe, etc.
3. Sore throat.
pain is burn-like, needle-like, or pull-and-pull friction."
particularly significant when eating rough, overheated, or irritating foods.
4. The pharynx is dry and tight.
5. After the chest bone discomfort, swelling.
Risk factors that may cause esophageal cancer are not yet clear, but it is generally accepted that a combination of factors is causing: 1. Alcohol consumption has been shown to significantly increase the incidence of esophageal cancer, which can increase the risk of esophageal cancer by 2 to 3.5 times.
2. Smoking is a high risk factor for esophageal cancer.
smoke and tar containing carcinogens such as , polyceramic hydroxy, nitrosamines, etc.
the number of cigarettes smoked each day, the longer the smoking age, and the higher the relative risk of death from esophageal cancer in smokers compared to non-smokers.
. Inappropriate diets like hard, hot, fried or pickled foods.
a hard or hot diet can cause damage to the mucous membranes, deep-fried foods contain high levels of carcinogens such as benzene , and pickled foods are high in nitrosamines, which are closely related to the occurrence of esophageal cancer.
long-term consumption of moldy food.
contains carcinogenic mold in mildew foods.
addition, dietary-related risk factors include eating out of time, irregular regular diet, eating too fast, chewing betel nut or tobacco, etc.
these eating habits cause adverse irritation to the esophageal system, causing chronic damage and increasing the burden on the digestive system, thereby increasing the incidence of esophageal cancer.
4. Disease-related gastroesophageal reflow, esophageal inflammation, white spots, diphernamony, diverticulitis, sepsis, Barrett's esophageal and oral diseases all increase the incidence of esophageal cancer.
5. There is a family aggregation of genetic factors in esophageal cancer.
who have a family history of esophageal cancer have an increased risk of developing the disease.
precautions 1. Keep away from nitrosamines and moldy substances: fasting overnight vegetables, rotting fruits, moldy foods, and eating less pickles, fried, fried, and baked foods.
2. Stop smoking and limit alcohol.
. The consumption of fresh fruit, meat, egg and milk and legumes is a protective factor for patients prone to esophageal cancer.
garlic is also a protective factor.
4. Change bad habits, regular diet, such as avoid eating coarse, hot food, advocate chewing slowly and so on.
also strengthen physical exercise.
. Actively prevent, diagnose and treat diseases associated with the onset of esophageal cancer.
is a crucial means of detecting early esophageal cancer.
insist on prevention and promote people's health! For esophageal cancer, preventive measures are the most critical! DISEASE control jun old-timed: prevent before it has come, develop good habits, is the fundamental to health! Shanghai CDC Source: Shanghai CDC !-- end of content display -- !-- whether to log in to end.