lipoblastoma


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  • Clinical

    • age 1-3, occasional present at birth or older children
    • location: extremities
    • 2-5 cm

  • Histology

    • lipoblasts in various stages of development
    • mixture of lipoblasts and mature fat
    • matrix: fibrous septa, may have plexiform vasculature, may have myxoid matrix

  • Molecular

    • 8q11-13 (PLAG1) rearrangement

  • Ddx

    		•