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Deep Cervical-thoracic Osteolipoma Near the Brachial Plexus – Case Report and Literature Review
Journal article   Open access   Peer reviewed

Deep Cervical-thoracic Osteolipoma Near the Brachial Plexus – Case Report and Literature Review

Leonardo Furtado Freitas, Márcio Luís Duarte, Fernando Silva Xavier, Fernanda Boldrini Assunção, Luis Roberto Mathias Júnior and Thiago Luiz Pereira Donoso Scoppetta
Revista brasileira de ortopedia, Vol.59(Suppl 1), pp.e60-e64
07/01/2024
DOI: 10.1055/s-0042-1748967
PMCID: PMC11254423
PMID: 39027163
url
https://doi.org/10.1055/s-0042-1748967View
Published (Version of record) Open Access

Abstract

Osteolipoma is a rare benign variant of lipoma and constitutes less than 1% of all lipomas, presenting as a well-circumscribed painless mass. It is a tumor known to occur in several regions, usually intraosseous or adjacent to bone tissue, whose pathogenesis is still unclear. Imaging exams are useful in their evaluation and, mainly, in surgical planning, which consists of tumor excision. However, the definitive diagnosis of osteolipoma is made by histopathological examination. Although benign, osteolipomas can compress surrounding structures, leading to important symptomatology, as in this case reported in which it is in contact with the brachial plexus.
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