Receiver-operating characteristic (ROC) curve in the training and test sets. The area under this curve (AUC: 0.969) shows ...

Patients with classic symptoms of GERD and normal esophageal mucosa have been classified as having endoscopy-negative reflux disease or nonerosive reflux disease (NERD). [5] This type of ...

ESD is a non-surgical technique performed by specially trained gastroenterologists who use endoscopy to dissect one piece of a superficial mucosal tumor in the esophagus, stomach or colon, leaving ...

patients having endoscopy at Johns Hopkins, the Allegheny Health Network in Pittsburgh or Erasmus University in the Netherlands. This cohort included 78 people with a normal esophagus, 77 with BE ...