PSEUDOSARCOMA OF THE ESOPHAGUS.
D002277:Carcinoma; D002294:Carcinoma, Squamous Cell; D003937:Diagnosis, Differential; D004938:Esophageal Neoplasms; D006801:Humans; D009369:Neoplasms; D010336:Pathology; D011127:Polyps; D012509:Sarcoma
CARCINOMA, EPIDERMOID; DIAGNOSIS, DIFFERENTIAL; ESOPHAGEAL NEOPLASMS; PATHOLOGY; POLYPS; SARCOMA