title: [Recurring secondary hyperparathyroidism: case report].
abstract: The authors report a rare case of persistently recurring secondary hyperparathyroidism concomitant with chronic renal insufficiency. The patient underwent multiple surgical interventions (parathyroidectomy, implantation of parathyroid autograft into a forearm muscle, removal of hyperplastic autograft tissue). Results of clinical, laboratory, instrumental, and morphological studies are presented. Possible causes of relapses and problems of morphological diagnosis are discussed.
authors.forename: L Ia
authors.initials: LIa
authors.lastname: Rozhinskaia
authors.forename: V N
authors.initials: VN
authors.lastname: Smorshchok
authors.forename: A M
authors.initials: AM
authors.lastname: Artemova
authors.forename: L F
authors.initials: LF
authors.lastname: Rodina
authors.forename: M A
authors.initials: MA
authors.lastname: Makanin
authors.forename: A M
authors.initials: AM
authors.lastname: Lapshina
authors.forename: A Iu
authors.initials: AIu
authors.lastname: Abrosimov
mesh_terms: D000368:Aged; D006801:Humans; D006962:Hyperparathyroidism, Secondary / Q000209:etiology*; D008297:Male; D007690:Polycystic Kidney Diseases / Q000150:complications; D012008:Recurrence; D051436:Renal Insufficiency, Chronic / Q000150:complications