Figure 3.

Histollogically interlacking smooth muscle bundles are seen (A, x40; B, x200). Immunohistologically Actin (C, x100), Vimentin (D, x100) and Desmin (E, x100) show positive expression pattern. In the Ki-67 staining no increased proliferation activity could be detected (F, x100).

Bremmer et al. Diagnostic Pathology 2012 7:140   doi:10.1186/1746-1596-7-140
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