Esophageal cancer and therapeutic cloggology.
D004938:Esophageal Neoplasms / Q000150:complications / Q000601:surgery*; D004940:Esophageal Stenosis / Q000209:etiology / Q000601:surgery*; D004945:Esophagoscopy / Q000379:methods*; D006801:Humans; D008028:Light Coagulation; D010166:Palliative Care