title: A distinctive shoulder mass.
authors.affiliation: Department of Diagnostic Radiology, Singapore General Hospital, Outram Road, 169608, Singapore.
authors.forename: H M
authors.initials: HM
authors.lastname: Tan
authors.forename: W C
authors.initials: WC
authors.lastname: Peh
authors.forename: T W
authors.initials: TW
authors.lastname: Shek
mesh_terms: D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D009135:Muscular Diseases / Q000175:diagnosis* / Q000601:surgery; D009232:Myxoma / Q000175:diagnosis* / Q000601:surgery; D012782:Shoulder