Figure 1.

Representative immunohistochemical staining results (magnification × 100). (a) HE; (b) CD34 positive; (c) SMA negative; (d) Calponin continuously positive; (e) FAP-a negative.

Hua et al. Diagnostic Pathology 2011 6:111   doi:10.1186/1746-1596-6-111
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