title: Primary esophageal melanoma.
authors.affiliation: Department of Radiology, Massachusetts General Hospital, Boston 02114.
authors.forename: J H
authors.initials: JH
authors.lastname: Brown
authors.forename: F S
authors.initials: FS
authors.lastname: Chew
mesh_terms: D000328:Adult; D004938:Esophageal Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D005260:Female; D006801:Humans; D008545:Melanoma / Q000000981:diagnostic imaging* / Q000473:pathology; D011859:Radiography