Endoscopy procedures for the digestive system—upper endoscopy and colonoscopy—are similar in that they require preparation and are usually done while the person is sedated. They are useful for viewing ...
Tissue samples are taken with tiny tools at the end of a long tube that is inserted down your throat during a procedure called an endoscopy. This article will explore what to expect during an ...
Rationale To date, the exact significance of esophageal eosinophilia requires careful clinical consideration. Traditionally, this finding has been attributed solely to peptic injury, but with the ...