title: Carcinoma of esophagus in patient with progressive systemic sclerosis.
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000150:complications*; D004938:Esophageal Neoplasms / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012595:Scleroderma, Systemic / Q000150:complications*