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Difference between revisions of "Eye"
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→Chalazion: more
m (→Pinguecula) |
(→Chalazion: more) |
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Special stains (ZN, PASD, GMS) did not demonstrate microorganisms. | Special stains (ZN, PASD, GMS) did not demonstrate microorganisms. | ||
</pre> | </pre> | ||
<pre> | |||
SKIN LESION, LEFT LOWER EYELID, PUNCH BIOPSY: | |||
- LIPOGRANULOMAS WITH GIANT CELLS AND A LYMPHOPLASMACYTIC RICH INFLAMMATORY | |||
INFILTRATE -- CONSISTENT WITH CHALAZION. | |||
- GRANULATION TISSUE. | |||
- NEGATIVE FOR MALIGNANCY. | |||
</pre> | |||
====Micro==== | ====Micro==== | ||
The sections show a reactive squamous mucosa with palisading granulomas that surround clear spaces (lipid). This is accompanied by a lymphoplasmacytic rich inflammatory infiltrate. Granulation tissue is present. Rare multinucleated giant cells are identified. Neutrophils are numerous and seen in association with the histiocytes. | The sections show a reactive squamous mucosa with palisading granulomas that surround clear spaces (lipid). This is accompanied by a lymphoplasmacytic rich inflammatory infiltrate. Granulation tissue is present. Rare multinucleated giant cells are identified. Neutrophils are numerous and seen in association with the histiocytes. | ||