Resumo

MARTINEZ-PENICHE, JL et al. Mazabraud syndrome. Acta ortop. mex [online]. 2021, vol.35, n.2, pp.221-225.  Epub 23-Maio-2022. ISSN 2306-4102.  https://doi.org/10.35366/101871.

Mazabraud syndrome was first described in 1926 by Henschen, consisting of the association between bone fibrodysplasia and one or more intramuscular myxomas. The study paper conducted by Mazabraud et al. in 1967, described an association between the two pathologies. Later literature referred to this relationship with the eponym described above. In this report, we present the case of a 43-year-old female patient with a known diagnosis of bone fibrodysplasia and subsequent development of a right antecubital fossa mass, which was histologically confirmed as intramuscular myxoma. After the removal of the tumor, the literature was reviewed to find a possible relationship between myxomas and fibrous bone dysplasia, finding positive the association, referred to in the documents reviewed as Mazabraud syndrome.

Palavras-chave : Fibrodysplasia; myxoma; muscle; treatment; Mazabraud.