esophagectomy. partial excision of the esophagus. surgical procedure

abdominal bronchoscopy cancer chest diagnosis difficulty digestive dilation disease dystrophy endoscope endoscopy esophageal esophagectomy esophagitis esophagoscopy esophagus examination excision flat gastritis gastroesophageal gastrointestinal gullet inflammation intestine oesophageal pain partial pharyngoesophageal physical placement problem procedure recession regurgitation removement scleroderma stent stricture study surgical swallowing therapy tract treatment upper vector