lipofibromatosis


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  • Clinical

    • age: pediatric
    • site: hands, feet
    • size: 1-3 cm
    • prognosis: local recurrence
  • Histology

    • mature fat
    • spindle cell septa
  • Stains

    • focal CD34, BCL2, S100, actin, EMA
    • may be CD99+
    • desmin-, CK-
  • Ddx