title: Expansive jaw lesions in chronic kidney disease: review of the literature and a report of two cases.
abstract: Chronic kidney disease is an increasing public health problem, with a worldwide prevalence estimated to be between 8% and 16%. The metabolic alterations induce bone and soft tissue changes, and the encompassing term chronic kidney disease-mineral and bone disorder syndrome (CKD-MBD) is used to describe them. The cardinal manifestations of the syndrome are bone catabolism and soft tissue calcifications, which ultimately compromise the cardiovascular and skeletal systems. In rare cases, tumorous enlargement of the craniofacial bones occurs. This article provides a brief review of the pathogenesis and imaging of craniofacial changes in CKD-MBD and reports on two cases of expansive jaw lesions. The term expansive renal osteitis fibrosa is recommended to describe these lesions.
authors.affiliation: Oral Pathology, School of Oral Health Sciences, University of Limpopo, South Africa. Electronic address: Erich.raubenheimer@ul.ac.za.
authors.forename: Erich J
authors.initials: EJ
authors.lastname: Raubenheimer
authors.affiliation: Radiology, School of Oral Health Sciences, University of Limpopo, South Africa.
authors.forename: Claudia E
authors.initials: CE
authors.lastname: Noffke
authors.affiliation: Private Practice, Centurion, South Africa.
authors.forename: Ashraf
authors.initials: A
authors.lastname: Mohamed
mesh_terms: D000328:Adult; D001706:Biopsy; D001851:Bone Diseases, Metabolic / Q000175:diagnosis / Q000209:etiology* / Q000473:pathology; D012080:Chronic Kidney Disease-Mineral and Bone Disorder / Q000175:diagnosis / Q000209:etiology* / Q000473:pathology; D003937:Diagnosis, Differential; D017809:Fatal Outcome; D005260:Female; D006801:Humans; D007571:Jaw Diseases / Q000175:diagnosis / Q000209:etiology* / Q000473:pathology; D051436:Renal Insufficiency, Chronic / Q000150:complications*