Coexistent carcinoma and scleroderma of esophagus.
D002277:Carcinoma; D004938:Esophageal Neoplasms; D004940:Esophageal Stenosis; D006801:Humans; D012595:Scleroderma, Systemic
ESOPHAGEAL NEOPLASMS; ESOPHAGEAL STENOSIS; SCLERODERMA