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Primary hypertrophic osteoarthropathy (pachydermoperiostosis): case report of two sibling

Osteoartropatia hipertrófica primária (paquidermoperiostose): relato de casos em dois irmãos

Tarcísio Nunes Carvalho, Cyrillo Rodrigues de Araújo Jr., Sérgio Roberto Fraguas Filho, Marlos Augusto Bittencourt Costa, Kim-Ir-Sen Santos Teixeira, Carlos Alberto Ximenes



ABSTRACT

We report a case of two siblings with primary hypertrophic osteoarthropathy (pachydermoperiostosis). Pachydermoperiostosis represents only 3 to 5 per cent of all cases of hypertrophic osteoarthropathy. These patients presented long bone changes on conventional x-ray films including periosteal new bone formation and expansion of the diaphysis.

Keywords: Primary hypertrophic osteoarthropathy, Pachydermoperiostosis, Radiology

RESUMO

Neste artigo apresentamos dois irmãos acometidos pela osteoartropatia hipertrófica primária (paquidermoperiostose). Esta representa somente 3% a 5% de todos os casos de osteoartropatia hipertrófica. Nos nossos pacientes as alterações nos ossos longos são evidenciadas em radiografias convencionais, constando-se em neoformação óssea periosteal e alargamento das diáfises.

Palavras-chave: Osteoartropatia hipertrófica primária, Paquidermoperiostose, Radiologia


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This work is licensed under an Attribution 4.0 International License (CC BY 4.0), effective June 9, 2022. Previously, the journal was licensed under a Creative Commons Attribution - Non-Commercial - Share Alike 4.0 International License.

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