Supported by National Institutes of Health grants R01-AI057438 and P01-AI50989. The authors have no other funding, financial relationships, or conflicts of interest to disclose.
Evidence for distinct histologic profile of nasal polyps with and without eosinophilia†
Version of Record online: 6 SEP 2011
Copyright © 2011 The American Laryngological, Rhinological, and Otological Society, Inc.
Volume 121, Issue 10, pages 2262–2267, October 2011
How to Cite
Payne, S. C., Early, S. B., Huyett, P., Han, J. K., Borish, L. and Steinke, J. W. (2011), Evidence for distinct histologic profile of nasal polyps with and without eosinophilia. The Laryngoscope, 121: 2262–2267. doi: 10.1002/lary.21969
- Issue online: 21 SEP 2011
- Version of Record online: 6 SEP 2011
- Accepted manuscript online: 6 JUL 2011 02:13PM EST
- Manuscript Accepted: 15 FEB 2011
- Manuscript Revised: 10 FEB 2011
- Manuscript Received: 19 OCT 2010
Additional Supporting Information may be found in the online version of this article.
|LARY_21969_sm_SuppFig1.tif||1108K||Supporting Figure 1: H&E staining of nasal polyp tissue. Tissue samples were fixed in 4% paraformaldehyde, sectioned and stained with hematoxylin-eosin. A) control tissue 200x B) non-eosinophilic nasal polyps (NE-NP) 100x C) eosinophilic nasal polyps (E-NP) 200x D) aspirin exacerbated respiratory disease (AERD) 100x E) AERD 200x F) allergic fungal sinusitis (AFS) 100x.|
|LARY_21969_sm_SuppFig2.tif||1269K||Supporting Figure 2: Gomori's trichrome staining of nasal polyp tissue. Tissue samples were fixed in 4% paraformaldehyde, sectioned and stained with Gomori's trichrome. Light blue staining is indicative of collagen/extracellular matrix deposition. A) NE-NP 100x B) E-NP 200x.|
|LARY_21969_sm_SuppFig3.tif||1968K||Supporting Figure 3: Representative chloroacetate esterase stained section. Tissue from a NE-NP was stained with chloroacetate esterase (CAE) and examined microscopically 400x. The white arrow points to a CAE positive mast cell.|
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