title: [Primary carcinosarcoma of the esophagus].
authors.forename: A S
authors.initials: AS
authors.lastname: Mamontov
authors.forename: G A
authors.initials: GA
authors.lastname: Frank
authors.forename: N N
authors.initials: NN
authors.lastname: Volchenko
authors.forename: S B
authors.initials: SB
authors.lastname: Peterson
mesh_terms: D000328:Adult; D000368:Aged; D002296:Carcinosarcoma / Q000473:pathology / Q000601:surgery; D004938:Esophageal Neoplasms / Q000473:pathology / Q000601:surgery; D004947:Esophagus / Q000473:pathology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
vernacular_title: Pervichnaia kartsinosarkoma pishchevoda.