[Esophageal carcinoma with polypoid pseudosarcoma--a report of 7 cases (author's transl)].
D000328:Adult; D004938:Esophageal Neoplasms / Q000473:pathology* / Q000601:surgery; D005260:Female; D005350:Fibroma / Q000473:pathology* / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D011127:Polyps / Q000473:pathology* / Q000601:surgery