Skip to main content
. Author manuscript; available in PMC: 2011 Oct 1.
Published in final edited form as: Ocul Immunol Inflamm. 2010 Oct;18(5):341–345. doi: 10.3109/09273948.2010.498658

Figure 2.

Figure 2

Representative photomicrographs demonstrate the general architecture of conjunctival membranes in EKC. (A) H&E staining of one membrane shows a highly eosinophilic stroma with abundant leukocytes and circular channels lined with a single cell layer (arrow), suggesting the possible presence of vascular channels. (B) Masson’s trichrome stain is consistent with the presence of fibrin (red staining), in addition to less prominent regions with collagen (blue staining). (C) Staining for cytokeratin (AE1/AE3) showed numerous discrete foci mainly located on one side of the membranes. Scale bar, 50 μM.