Figure 3.

Neither cell type was positive for cytokeratin or EMA (A1, × 100; A2, × 400; B1, ×100; B2, × 400). Cell Cytoplasm showed positive reactivity for vimentin and ChromograninA (C1, × 100; C2,× 400; D1, × 100; D2, × 400).

He et al. Diagnostic Pathology 2013 8:52   doi:10.1186/1746-1596-8-52
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