USE OF THE CERVICAL APPROACH IN THE TREATMENT OF CARCINOSARCOMA OF THE UPPER ESOPHAGUS. REPORT OF A CASE.
D002296:Carcinosarcoma; D004938:Esophageal Neoplasms; D004945:Esophagoscopy; D006801:Humans; D010336:Pathology; D011859:Radiography; D013514:Surgical Procedures, Operative
CARCINOSARCOMA; ESOPHAGEAL NEOPLASMS; ESOPHAGOSCOPY; PATHOLOGY; RADIOGRAPHY; SURGERY, OPERATIVE