Figure 2.

myofibroblastoma. (a) Most of the tumor is formed of hyalinized collagen bundles surrounded by spindle cells, H&E × 400. (b) Cellular area formed of palissading spindle cells, H&E × 400. (c) Staining of spindle and oval cells is more pronounced in the lower right part, CD34 IHC, DAB, Hx × 400. (d) Focal area of spindle and oval cells positive for SMA, IHC, DAB, Hx ×400. See additional files 5, 6, 7, 8 for higher resolution images.

Abd El All Diagnostic Pathology 2006 1:13   doi:10.1186/1746-1596-1-13
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