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Difference between revisions of "Dermatopathology"
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→Non-malignant non-cystic - common: more
m (→Tabular list) |
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| [[Granuloma annulare]] | | [[Granuloma annulare]] | ||
| dermal palisading [[granuloma]] around necrotic collagen | | dermal palisading [[granuloma]] around necrotic collagen | ||
| mucin in centre of lesion, (peripheral) | | mucin in centre of lesion, (peripheral) lymphocytes | ||
| benign, self-limited | | benign, self-limited | ||
| none (CD68?) | | none (CD68?) | ||
| [[necrobiosis lipoidica]], [[rheumatoid nodule]] | | [[necrobiosis lipoidica]], [[rheumatoid nodule]] | ||
| Other ? | | Other ? | ||
| [http:// | | [http://commons.wikimedia.org/wiki/File:Granuloma_annulare_-_add_-_intermed_mag.jpg (WC)], [http://commons.wikimedia.org/wiki/File:Granuloma_annulare_-_add_-_high_mag.jpg (WC)] | ||
|- | |||
| [[Necrobiosis lipoidica]] | |||
| dermal palisading [[granuloma]] around necrotic collagen, plasma cells | |||
| mucin in centre of lesion, (peripheral) chronic inflammatory cells | |||
| may be assoc. [[diabetes mellitus]] | |||
| none (CD68?) | |||
| [[granuloma annulare]], [[rheumatoid nodule]] | |||
| histology identical to ''necrobiosis lipoidica diabeticorum'' | |||
| [http://www.drmihm.com/cases/casefigure.cfm?figID=942&CaseID=53 (drmihm.com)] | |||
|- | |- | ||
| [[Angiofibroma]] | | [[Angiofibroma]] | ||