angiolipoma


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  • Clinical

    • common
    • late teens to early 20s
    • site: forearm, trunk, upper arm
    • < 2cm

  • Histology

    • mature fat
    • branching capillaries
      • fibrin thrombi
      • more in subcapsular
      • cellular variant has more vessel-fat ratio
    • stromal spindle cells around capillaries

  • Ddx

    		•