title: [Ossification disorder of the apophysis of the ischial tuberosity--aseptic necrosis or osteoma?].
mesh_terms: D000328:Adult; D001859:Bone Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D007512:Ischium / Q000000981:diagnostic imaging / Q000293:injuries; D008297:Male; D009999:Ossification, Heterotopic / Q000175:diagnosis; D010007:Osteochondritis / Q000175:diagnosis; D010016:Osteoma / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D011859:Radiography
vernacular_title: Ossofikationsstörung der Apophyse des Sitzbeinknorrens--aseptische Nekrose oder Osteom?