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Difference between revisions of "Dermatopathology"
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→Non-malignant non-cystic: +JXG
m (→Non-malignant non-cystic: +JXG) |
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| Line 186: | Line 186: | ||
| [http://commons.wikimedia.org/wiki/File:Molluscum_contagiosum_high_mag.jpg (WC)] | | [http://commons.wikimedia.org/wiki/File:Molluscum_contagiosum_high_mag.jpg (WC)] | ||
|- | |- | ||
| Granuloma annulare | | [[Granuloma annulare]] | ||
| dermal palisading [[granuloma]] around necrotic collagen | | dermal palisading [[granuloma]] around necrotic collagen | ||
| mucin in centre of lesion, (peripheral) chronic inflammatory cells | | mucin in centre of lesion, (peripheral) chronic inflammatory cells | ||
| Line 194: | Line 194: | ||
| Other ? | | Other ? | ||
| [http://www.dermaamin.com/site/histopathology-of-the-skin/61-i/1813-interstitial-granuloma-annulare-.html (dermaamin.com)] | | [http://www.dermaamin.com/site/histopathology-of-the-skin/61-i/1813-interstitial-granuloma-annulare-.html (dermaamin.com)] | ||
|- | |||
| [[Juvenile xanthogranuloma]] (JXG) | |||
| Touton giant cells - multi-nucleated cells where nuclei are distributed around the cell periphery forming a ring | |||
| abundant cytoplasm | |||
| children | |||
| CD68+, CD1a-, CD207- | |||
| [[Langerhans cell histiocytosis]] | |||
| Other ? | |||
| [http://commons.wikimedia.org/wiki/File:Juvenile_xanthogranuloma_-_intermed_mag.jpg (WC)] | |||
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| Entity | | Entity | ||