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Difference between revisions of "Mammary myofibroblastoma"
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Mammary myofibroblastoma (view source)
Revision as of 04:09, 16 February 2014
, 04:09, 16 February 2014no edit summary
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| Micro = well-circumscribed lesion, wpindle cells without nuclear atypia arranged in fascicles, interspersed thick bundles of collagen. | | Micro = well-circumscribed lesion, wpindle cells without nuclear atypia arranged in fascicles, interspersed thick bundles of collagen. | ||
| Subtypes = | | Subtypes = | ||
| LMDDx = [[metaplastic breast carcinoma]], [[fibromatosis]], [[leiomyoma]] of the breast, [[nodular fasciitis]], [[phyllodes tumour]] | | LMDDx = [[metaplastic breast carcinoma]], [[fibromatosis]], [[leiomyoma]] of the breast, [[nodular fasciitis]], [[phyllodes tumour]], [[spindle cell lipoma]] | ||
| Stains = | | Stains = | ||
| IHC = CD34 +ve, desmin +ve, H-caldesmon +ve, actin +ve, vimentin +ve, S100 -ve, beta-catenin -ve | | IHC = CD34 +ve, desmin +ve, H-caldesmon +ve, actin +ve, vimentin +ve, S100 -ve, beta-catenin -ve | ||