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Difference between revisions of "Non-malignant skin disease"
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Non-malignant skin disease (view source)
Revision as of 16:29, 17 November 2012
, 16:29, 17 November 2012→Granuloma annulare
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DDx: | DDx: | ||
*[[Necrobiosis lipoidica]] - little mucin, no normal dermis between foci,<ref name=Ref_Derm51>{{Ref Derm|51}}</ref> plasma cells - common,<ref name=dermnetnz_nl>URL: [http://dermnetnz.org/pathology/necrobiosis-lipoidica-path.html http://dermnetnz.org/pathology/necrobiosis-lipoidica-path.html]. Accessed on: 24 January 2012.</ref> may involve the fat - tend to be deeper. | *[[Necrobiosis lipoidica]] - little mucin, no normal dermis between foci,<ref name=Ref_Derm51>{{Ref Derm|51}}</ref> plasma cells - common,<ref name=dermnetnz_nl>URL: [http://dermnetnz.org/pathology/necrobiosis-lipoidica-path.html http://dermnetnz.org/pathology/necrobiosis-lipoidica-path.html]. Accessed on: 24 January 2012.</ref> may involve the fat - tend to be deeper. | ||
*[[Rheumatoid nodule]] - has fibrin in the core of the granuloma (instead of mucin).<ref name=Ref_Derm52>{{Ref Derm|52}}</ref> | *[[Rheumatoid nodule]] - has fibrin in the core of the granuloma (instead of mucin), multinucleated macrophages more common.<ref name=Ref_Derm52-3>{{Ref Derm|52-3}}</ref> | ||
*[[Epithelioid sarcoma]] - esp. if the lesion appears to be mid-to-deep dermis. | *[[Epithelioid sarcoma]] - esp. if the lesion appears to be mid-to-deep dermis. | ||