Research Article

Human Hemochromatosis Protein (HFE) Immunoperoxidase Stain Highlights Choriocarcinoma within Mixed Germ Cell Tumors

Figure 1

HFE staining in tissues containing syncytiotrophoblasts and/or cytotrophoblasts. Photomicrographs of tissue types containing trophoblastic elements are presented. Hematoxylin and eosin stained tissues in (a) and immunoperoxidase stained tissues for either β-hCG (b) or HFE (c) are shown. Photos were taken at 20x. One example of each tissue/tumor type is presented.
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(b)
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