Primary Chordoma of the Nasopharynx: A Rare Case Report and Review of the Literatures

Figure 3

Immunohistochemistry analysis with 3 different markers (400x magnification) showed strong cytoplasmic expression of Cytokeratine (a), which was as strong as Vimentin (b), Meanwhile, S100 demonstrated a slightly weaker expression (c), (inset : 200x magnification).

(a)

(b)

(c)