title: Soft-tissue shoulder mass in a 55-year-old man.
authors.affiliation: Department of Orthopaedic Surgery, Bone Tumor Service, University of California, San Francisco, CA, USA.
authors.forename: J O
authors.initials: JO
authors.lastname: Johnston
authors.forename: C A
authors.initials: CA
authors.lastname: Helms
authors.forename: N
authors.initials: N
authors.lastname: Weidner
mesh_terms: D003937:Diagnosis, Differential; D017809:Fatal Outcome; D018222:Desmoid Tumors / Q000175:diagnosis / Q000473:pathology / Q000503:physiopathology / Q000601:surgery; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D012782:Shoulder; D014057:Tomography, X-Ray Computed