title: A 45-year-old woman with right shoulder pain.
abstract: The following case is presented to illustrate the roentgenographic and clinical findings of a condition of interest to the orthopedic surgeon. Initial history, physical findings, and roentgenographic examinations are found on the first page. The final clinical and roentgenographic differential diagnoses are presented on the following pages.
authors.affiliation: Department of Radiology, Medical College of Ohio, Toledo, USA.
authors.forename: R J
authors.initials: RJ
authors.lastname: Coombs
authors.forename: J
authors.initials: J
authors.lastname: Zeiss
authors.forename: A D
authors.initials: AD
authors.lastname: Frogameni
authors.forename: R L
authors.initials: RL
authors.lastname: Booth
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D009101:Multiple Myeloma / Q000175:diagnosis* / Q000503:physiopathology; D010146:Pain / Q000209:etiology*; D012782:Shoulder