Esophagogastroduodenoscopy is complementary to manometry in diagnosing<unk> . It is indicated primarily to rule out any mechanical obstruction or pseudoachalasia (neoplastic iniltration).
Achalasia other imaging findings
Barrett's esophagus other imaging findings
Nutcracker esophagus other imaging findings
Esophageal stricture other imaging findings
Achalasia other diagnostic studies
Diffuse esophageal spasm other imaging findings
Esophageal cancer other imaging findings
Pyloric stenosis differential diagnosis