<unk><unk>  is best diagnosed using an endoscope to visualize the<unk>  lesion, followed by a biopsy to confirm the diagnosis. Endoscopic biopsy is done in a single visit at the hospital.
Esophageal cancer diagnostic study of choice
Hypopharyngeal cancer diagnostic study of choice
Esophageal stricture diagnostic study of choice
Barrett's esophagus diagnostic study of choice
Stomach cancer Diagnostic study of choice
Esophageal candidiasis differential diagnosis
Esophageal stricture differential diagnosis
Barrett's esophagus differential diagnosis