This test bases on biochip technology evaluates the risk of esophageal cancer from the perspective of genetics and provide guidance on disease prevention.
1. Population with a family history of esophageal cancer.
2. Obese people.
3. People with chronic esophageal disease such as gastroesophageal reflux, achalasia, or esophageal diverticulum.
4. People who smoke and drink heavily, chew betel nut or shredded tobacco.
5. People with an unhealthy diet, such as: low intake of fresh vegetables, frequent consumption of pickled and rough, hot food.