title: [Tumor simulating manifestations of renal osteopathy: differential diagnosis and follow-up clinical examples].
abstract: The course of renal osteodystrophy possibly includes changes, which can mistakenly considered malignant. Especially dialysis-associated tumoral calcinosis may mislead to an inadequate aggressive surgical procedure. Spontaneous involution of these lesions takes place after subtotal parathyroidectomy. Brown tumors subsequent secondary hyperparathyroidism are extremely rare. During maintenance hemodialysis frequently appearing intraosseous cysts develop secondary to beta-2-microglobulin-amyloidosis. Surgery only should be performed in case of occurring pathologic fractures. Other cases are treated conservatively under continuous nephrologic supervision.
authors.affiliation: Stiftung Orthopädische Univ. Klinik Heidelberg.
authors.forename: V
authors.initials: V
authors.lastname: Ewerbeck
authors.forename: W
authors.initials: W
authors.lastname: Huber
authors.forename: B
authors.initials: B
authors.lastname: Krempien
authors.forename: T
authors.initials: T
authors.lastname: Huber
authors.forename: H G
authors.initials: HG
authors.lastname: Simank
mesh_terms: D000328:Adult; D000686:Amyloidosis / Q000175:diagnosis / Q000473:pathology / Q000601:surgery; D001859:Bone Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D001842:Bone and Bones / Q000473:pathology; D012080:Chronic Kidney Disease-Mineral and Bone Disorder / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D003937:Diagnosis, Differential; D003952:Diagnostic Imaging; D005260:Female; D005500:Follow-Up Studies; D005598:Fractures, Spontaneous / Q000175:diagnosis / Q000473:pathology / Q000601:surgery; D006801:Humans; D016030:Kidney Transplantation / Q000473:pathology / Q000502:physiology; D008297:Male; D008875:Middle Aged; D010281:Parathyroid Hormone / Q000097:blood; D016105:Parathyroidectomy; D006435:Renal Dialysis; D001613:beta 2-Microglobulin / Q000378:metabolism
chemical_list: D010281:Parathyroid Hormone; D001613:beta 2-Microglobulin
vernacular_title: Tumorvortüschende Manifestationen der renalen Osteopathie: Differentialdiagnose und exemplarische Verlaufsbeobachtungen.