title: Hip pain in a 21-year-old man.
authors.affiliation: Department of Orthopaedic Surgery, University of California, San Francisco 94143-0728, USA.
authors.forename: J O
authors.initials: JO
authors.lastname: Johnston
authors.forename: H K
authors.initials: HK
authors.lastname: Genant
authors.forename: W
authors.initials: W
authors.lastname: Rosenau
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D017809:Fatal Outcome; D006394:Hemangiosarcoma / Q000175:diagnosis / Q000188:drug therapy / Q000473:pathology*; D006615:Hip; D006801:Humans; D008297:Male; D010146:Pain; D012983:Soft Tissue Neoplasms / Q000175:diagnosis / Q000188:drug therapy / Q000473:pathology*; D014057:Tomography, X-Ray Computed