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Difference between revisions of "Acne rosacea"
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==General== | ==General== | ||
*May lead to ''rhinophyma'' - large bulbous nose. | *May lead to ''rhinophyma'' - large bulbous nose. | ||
An acneiform disorder - this group includes:<ref name=Ref_Derm77>{{Ref Derm|77}}</ref> | |||
*Rosacea. | |||
*Infective folliculitis. | |||
*Perioral dermatitis. | |||
*[[Acne vulgaris]]. | |||
==Gross== | ==Gross== | ||
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===Micro=== | ===Micro=== | ||
The sections shows hair-bearing skin with sebaceous hyperplasia and vertically oriented dermal fibrosis. | The sections shows hair-bearing skin with sebaceous hyperplasia and vertically oriented dermal fibrosis. A perivascular and perifollicular lymphoplasmacytic infiltrate is present. Several epidermal hair follicle cysts are present. Focal giant cell formation is seen. | ||
The epidermis is thin and shows no significant nuclear atypia. | |||
==See also== | ==See also== | ||
*[[ | *[[Inflammatory skin disorders]]. | ||
==References== | ==References== | ||