Difference between revisions of "Non-malignant skin disease"

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m (→‎Classification: more wikify)
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*Psoriasiform.
*Psoriasiform.


'''Tabular comparison of inflammatory skin disease (adapted from ''Brister''<ref name=pmid18418089>{{cite journal |author=Brinster NK |title=Dermatopathology for the surgical pathologist: a pattern based approach to the diagnosis of inflammatory skin disorders (part I) |journal=Adv Anat Pathol |volume=15 |issue=2 |pages=76–96 |year=2008 |month=March |pmid=18418089 |doi=10.1097/PAP.0b013e3181664e8d |url=}}</ref>):'''
'''Tabular comparison of inflammatory skin disease (adapted from ''Brinster''<ref name=pmid18418089>{{cite journal |author=Brinster NK |title=Dermatopathology for the surgical pathologist: a pattern based approach to the diagnosis of inflammatory skin disorders (part I) |journal=Adv Anat Pathol |volume=15 |issue=2 |pages=76–96 |year=2008 |month=March |pmid=18418089 |doi=10.1097/PAP.0b013e3181664e8d |url=}}</ref>):'''
{| class="wikitable"
{| class="wikitable"
| '''Pattern''' || '''Key histologic feature''' || '''Subclassifications''' || '''Example'''
| '''Pattern'''
| '''Key histologic feature'''
| '''Subclassifications'''
| '''Example'''
|-
|-
| [[Bullous disease|Bullous]] || "Empty space" || -Subcorneal<br>-Suprabasillar<br>-Subepidermal || -Pemphigus foliaceus<br>-[[Pemphigus vulgaris]]<br>-[[Dermatitis herpetiformis]]
| [[Bullous disease|Bullous]]
| "Empty space"
| -Subcorneal<br>-Suprabasillar<br>-Subepidermal  
| -Pemphigus foliaceus<br>-[[Pemphigus vulgaris]]<br>-[[Dermatitis herpetiformis]]
|-
|-
| Interface || Inflammation at DE junction || -Vacuolar (minimal)<br>-Lichenoid (band-like) || -[[Erythema multiforme]]<br>-[[Lichen simplex chronicus]] (LSC)
| Interface
| Inflammation at DE junction
| -Vacuolar (minimal)<br>-Lichenoid (band-like)  
| -[[Erythema multiforme]], [[SLE]]<br>-[[Lichen planus]]  
|-
|-
| Nodular & diffuse || Nodular & diffuse || ? ||
| Nodular & diffuse  
| Nodular & diffuse
| ?
|
|-
|-
| Spongiotic || Edema between keratinocytes || -Acute<br>-Subacute<br>-Chronic || -Poison Ivy<br>-Nummular dermatitis<br>-Atopic dermatitis
| Spongiotic
| Edema between keratinocytes
| -Acute<br>-Subacute<br>-Chronic
| -Poison Ivy<br>-Nummular dermatitis<br>-Atopic dermatitis
|-
|-
| [[Vasculitis]] || Inflammation of vessel wall || ? || ?
| [[Vasculitis]]
| Inflammation of vessel wall
| ?
| ?
|-
|-
| Perivascular || Inflammation around vessels || ? || ?
| Perivascular
| Inflammation around vessels
| ?
| ?
|-
|-
| [[Panniculitis]] || Inflamm. of SC tissue || -Septal<br>-Nodular || -[[Erythema nodosum]]<br>-[[Erythema induratum]]
| [[Panniculitis]]
| Inflamm. of adipose tissue
| -Septal<br>-Nodular
| -[[Erythema nodosum]]<br>-[[Erythema induratum]]
|-
|-
| Psoriasiform || Epidermal thickening<br>and long rete ridges || -Regular<br>-Irregular || -Psoriasis<br>-?
| Psoriasiform
| Epidermal thickening<br>and long rete ridges  
| -Regular<br>-Irregular
| -Psoriasis<br>-[[Lichen simplex chronicus]]
|}
|}
Notes:  
Notes:  
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