Carcinoma of the esophagus; a case of double primary carcinoma of the gastro-intestinal tract.
D002277:Carcinoma; D004938:Esophageal Neoplasms; D041981:Gastrointestinal Tract; D006801:Humans; D009369:Neoplasms
ESOPHAGUS/neoplasms; GASTROINTESTINAL SYSTEM/neoplasms