FIGURE 4

The inflammatory infiltrate among the spindled cells in HFLL includes mast cells (A) as well as pigmented histiocytes; some of the lesional cells resemble floret cells seen in lipomatous tumors (B).

The inflammatory infiltrate among the spindled cells in HFLL includes mast cells (A) as well as pigmented histiocytes; some of the lesional cells resemble floret cells seen in lipomatous tumors (B).