An endoscopy allows a doctor to take a sample of tissue from the stomach, esophagus, or upper portion of the intestine, known as the duodenum. A healthcare professional may recommend an endoscopy ...

During an upper endoscopy, a healthcare provider ... It's also recommended that people with Barrett's esophagus (IM in the esophagus) get an endoscopy every 3-5 years. Endoscopic surveillance ...

THIS IS A SCREENING TEST THAT WE USE TO DETECT PRECANCER IN THE ESOPHAGUS. SO WE’RE SPECIFICALLY ... THROUGH GASTRO HEALTH TO GET AN UPPER ENDOSCOPY. AS THE STATE FIRE MARSHAL WROTE IN AN ...