Figure 2
From: Benign fibrous histiocytoma of parietal bone: case report and review of the literature
Microphotographs of specimen histology showing the proliferation of spindle-shaped fibroblasts arranged in a storiform pattern. There were some histiocytic foamy cells scattered under the background of the above (hematoxylin and eosin, original magnification ×200) (A). Microphotographs of specimen histology showing the tumor cells positive for Vimentin (B), partially positive for CD68 (C), negative for S-100 (D), GFAP (E), CD34 (F), EMA (G) and SMA (H). They confirmed the diagnosis of benign fibrous histiocytoma (immunohistochemical staining, original magnification ×200).