THREE UNUSUAL CANCERS OF THE ESOPHAGUS.
D000230:Adenocarcinoma; D002277:Carcinoma; D002294:Carcinoma, Squamous Cell; D004938:Esophageal Neoplasms; D006801:Humans; D009369:Neoplasms; D012509:Sarcoma; D013514:Surgical Procedures, Operative
ADENOCARCINOMA; CARCINOMA, EPIDERMOID; ESOPHAGEAL NEOPLASMS; SARCOMA; SURGERY, OPERATIVE