| Autor: |
Rinaldi Regado, Eduardo, Braga Linhares Garcia, Pedro, Cunha Caruso, Anabela, Brito de Almeida, Ana Luzia, Lins Aymoré, Ierecê, Meohas, Walter, Pinheiro Aguiar, Diego |
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| Zdroj: |
Journal of Orthopaedics; Sep2016, Vol. 13 Issue 3, p136-139, 4p |
| Abstrakt: |
Background: Liposclerosing myxofibrous primary bone tumor is a rare benign bone lesion that was characterized by complex mixture of various histological elements. Methods: We have studied the radiological, clinical and pathological features of nine patients with this disorder. Pain and limping were the main symptoms. Results: Radiographic images typically showed a geographic lytic lesion with thick sclerotic margin, reflecting a pattern of slow growth. Histological sections revealed a polymorphic neoplasia characterized by predominant proliferation of stellate and fusiform cells aimed the myxoid matrix. Conclusions: These features suggest that the lesion may represent a variant of fibrous dysplasia with a high risk of malignant transformation. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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