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. Author manuscript; available in PMC: 2016 Apr 27.
Published in final edited form as: Am J Surg Pathol. 2009 May;33(5):669–681. doi: 10.1097/PAS.0b013e318194c566

FIGURE 4.

FIGURE 4

Typical immunoprofile of chordoid meningioma on the basis of the results of this study include (A) consistent membranous to cytoplasmic positivity with D2-40, (B) patchy S100 positivity, (C) predominantly negative staining with pankeratin, (D) strong cytoplasmic positivity for EMA, (E) background cytoplasmic staining (non-nuclear) with brachyury, and (F) negative staining with GFAP. EMA indicates epithelial membrane antigen; GFAP, glial fibrillary acidic protein.