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Updated: Mar 13, 2026
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Posterior Approach for Debridement of the Psoas Abscess
Published on: March 2, 2020
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Mammary-type myofibroblastoma of the psoas
1Department of General Surgery, Sinai Center for Geriatric Surgery, Baltimore, Maryland, USA.
BMJ Case Reports
|October 16, 2016
Abstract:
Mammary myofibroblastoma is a rare, benign, mesenchymal neoplasm that was first described in the breast in 1987. However, extra-mammary-type myofibroblastoma (MTMF) was not described until 2001 as a distinct entity. We report a case of extra-MTMF arising from the retroperitoneum, which was encountered in our clinic. We also completed a review of the literature using PubMed in patients with extra-MTMF.
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