Clinical features and treatment outcomes of fibrous dysplasia: a report from the Bone and Soft Tissue Tumor Registry in Japan - Masayuki Morishita; Daisuke Kobayashi; Akira Ogose; Akira Kido; Akihiko Takeuchi; Kazu Matsumoto; Kota Watanabe; Yoji Furukawa; Michio Ozeki; Akira Kawai; Yoshihiro Nishida (Japanese Journal of Clinical Oncology, 2026)