title: [Observation of primary esophageal melanoma].
authors.forename: A A
authors.initials: AA
authors.lastname: Tkach
authors.forename: B A
authors.initials: BA
authors.lastname: Boliukh
authors.forename: S M
authors.initials: SM
authors.lastname: Prytuliak
mesh_terms: D000368:Aged; D018572:Disease-Free Survival; D004938:Esophageal Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D008545:Melanoma / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D011859:Radiography