The pathophysiology of esophageal<unk>  depends on the histological subtype, whether squamous cell carcinoma or adenocarcinoma.
Esophageal cancer pathophysiology
Hypopharyngeal cancer pathophysiology
Esophageal stricture pathophysiology
Laryngeal cancer pathophysiology
Esophageal stricture risk factors
Stomach cancer pathophysiology
Zenker's diverticulum pathophysiology
Odynophagia pathophysiology