angiomyofibroblastoma


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  • Clinical

    • size: < 5cm
    • location: vulva, scrotal, pelviperineal subcutaneous

  • Histology

    • vessels
    • round-to-spindle cells
    • edematous stroma
    • may have ancient changes

  • Stains

    • desmin+ (except in postmenopausal)
    • actin negative (at most focal)
    • ER/PR+
    • S100-, CK-
    		•