title: Intra-articular ectopic ossification associated with denosumab administration for giant cell tumor of bone with intra-articular pathological fracture.
authors.affiliation: Department of Orthopaedic Surgery, Nihon University School of Medicine, Japan. Electronic address: osaka.eiji@nihon-u.ac.jp.
authors.forename: Eiji
authors.initials: E
authors.lastname: Osaka
authors.affiliation: Department of Orthopaedic Surgery, Nihon University School of Medicine, Japan. Electronic address: okamu68@gmail.com.
authors.forename: Yuki
authors.initials: Y
authors.lastname: Okamura
authors.affiliation: Department of Orthopaedic Surgery, Nihon University School of Medicine, Japan. Electronic address: yoshida.yukihiro@nihon-u.ac.jp.
authors.forename: Yukihiro
authors.initials: Y
authors.lastname: Yoshida
authors.affiliation: Department of Pathology, Nihon University School of Medicine, Japan. Electronic address: sugitani.masahiko@nihon-u.ac.jp.
authors.forename: Masahiko
authors.initials: M
authors.lastname: Sugitani
authors.affiliation: Department of Orthopaedic Surgery, Nihon University School of Medicine, Japan. Electronic address: tokuhashi.yasuaki@nihon-u.ac.jp.
authors.forename: Yasuaki
authors.initials: Y
authors.lastname: Tokuhashi
mesh_terms: D000328:Adult; D050071:Bone Density Conservation Agents / Q000009:adverse effects*; D000069448:Denosumab / Q000009:adverse effects*; D005598:Fractures, Spontaneous / Q000175:diagnosis* / Q000473:pathology; D018212:Giant Cell Tumor of Bone / Q000175:diagnosis* / Q000188:drug therapy* / Q000473:pathology; D006801:Humans; D057072:Intra-Articular Fractures / Q000175:diagnosis* / Q000473:pathology; D007718:Knee Injuries / Q000175:diagnosis* / Q000473:pathology; D008297:Male; D060787:Neoplasm Grading; D009999:Ossification, Heterotopic / Q000139:chemically induced* / Q000601:surgery
chemical_list: D050071:Bone Density Conservation Agents; D000069448:Denosumab