CARCINOMA OF THE OESOPHAGUS.
D000349:Africa; D000351:Africa, Eastern; D004938:Esophageal Neoplasms; D004940:Esophageal Stenosis; D004947:Esophagus; D006801:Humans; D009369:Neoplasms / Q000453:epidemiology*; D010336:Pathology; D011859:Radiography
AFRICA, EASTERN; ESOPHAGEAL NEOPLASMS; ESOPHAGEAL STENOSIS; ESOPHAGUS; NEOPLASM STATISTICS; PATHOLOGY; RADIOGRAPHY