[Carcinosarcoma of the esophagus; 7 cases].
D000328:Adult; D002296:Carcinosarcoma / Q000175:diagnosis* / Q000601:surgery; D004938:Esophageal Neoplasms / Q000175:diagnosis* / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged