It is the exploration of any part of the body using instruments that are equipped with a lighting system and a camera. The great advantage of endoscopy is that it allows direct visualization of the lesions, so its diagnostic profitability is superior to any other type. exploration, with this study we visualize esophagus, stomach and part of the duodenum.



It is useful in the study of diseases of these organs since it allows us to see the mucosa directly and take biopsies when necessary. An endoscopy is recommended to diagnose a disease or to detect and prevent cancer.