SQUAMOUS EPITHELIAL CARCINOMA OF THE  OESOPHAGUS; ROENTGENOLOGIC AND HISTOLOGIC INVESTIGATIONS.
D002277:Carcinoma; D002294:Carcinoma, Squamous Cell; D004938:Esophageal Neoplasms; D009369:Neoplasms / Q000532:radiotherapy*; D010336:Pathology; D011859:Radiography; D013514:Surgical Procedures, Operative
CARCINOMA, EPIDERMOID; ESOPHAGEAL NEOPLASMS; NEOPLASM RADIOTHERAPY; PATHOLOGY; RADIOGRAPHY; SURGERY, OPERATIVE