DIAGNOSTIC PROBLEMS OF ESOPHAGEAL CANCER. RELATIONSHIP TO ACHALASIA AND HIATUS HERNIA.
D002277:Carcinoma; D003937:Diagnosis, Differential; D004931:Esophageal Achalasia; D004938:Esophageal Neoplasms; D006548:Hernia, Diaphragmatic; D006551:Hernia, Hiatal; D006801:Humans; D009369:Neoplasms / Q000175:diagnosis*; D011859:Radiography
CARDIOSPASM; DIAGNOSIS, DIFFERENTIAL; DIAPHRAGMATIC HERNIA; ESOPHAGEAL NEOPLASMS; NEOPLASM DIAGNOSIS; RADIOGRAPHY