title: Benign esophageal tumor. Case report with endoscopic removal associated with a Zenker's diverticulum.
mesh_terms: D000368:Aged; D004936:Diverticulum, Esophageal / Q000175:diagnosis*; D004938:Esophageal Neoplasms / Q000601:surgery*; D004945:Esophagoscopy; D005260:Female; D006801:Humans; D011127:Polyps / Q000473:pathology / Q000601:surgery