- Apr 04, 2009
I'm having chest pain, right between my breasts. It comes suddenly, and it feels like the n...

Esophagogastroduodenoscopy (EGD) is an examination of the lining of the esophagus, stomach, and upper duodenum with a small camera (flexible endoscope) which is inserted down the throat.
Esophagogastroduodenoscopy; Upper endoscopy; Gastroscopy