Article 1 Crohn disease 1 Differential diagnosis 1 Giant cell reparative granuloma Mandibular condyle 1 Vertical sliding ramus osteotomy 1 adult 1 bone scintiscanning 1 cancer diagnosis 1 cancer patient 1 cancer surgery 1 case report 1 clinical article 1 computer assisted tomography 1 differential diagnosis 1 fibrous dysplasia 1 giant cell granuloma 1 histopathology 1 human 1 hyperparathyroidism 1 joint cavity 1 male 1 mandible condyle 1 masticatory muscle 1 medical history 1 multinuclear cell 1 nuclear magnetic resonance imaging 1 osteotomy 1 physical examination 1 priority journal 1