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Difference between revisions of "Non-malignant skin disease"
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→General classification (Inflammatory)
(→Palmar fibromatosis: +ezcema) |
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| Line 36: | Line 36: | ||
*''DE junction'' = dermal-epidermal junction. | *''DE junction'' = dermal-epidermal junction. | ||
*The "empty space" in bullous disease ''in situ'' is filled with fluid. | *The "empty space" in bullous disease ''in situ'' is filled with fluid. | ||
===Psoriasis=== | |||
====General==== | |||
*Can be subclassified. | |||
DDx: | |||
*Psoriasis vulgaris (most common). | |||
*Psoriatic arthritis. | |||
*Drug-induced. | |||
*Others. | |||
====Microscopic==== | |||
Features:<ref>{{Ref PBoD8|1191}}</ref> | |||
*Epidermal thickened - as very long rete ridges (described as "test tube-morphology") - '''key feature'''. | |||
**Epidermis between rete ridges thin. | |||
==Lichen planus== | ==Lichen planus== | ||