Verruca vulgaris: Difference between revisions
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| Caption = Verruca vulgaris. [[H&E stain]]. | | Caption = Verruca vulgaris. [[H&E stain]]. | ||
| Micro = | | Micro = papillomatous hyperplasia (rete ridges long & curve inward), hyperkeratosis, hypergranulosis, large blood vessels at the dermal-epidermal junction, +/-viral changes - perinuclear halo, nucleus small and hyperchromatic (virtually diagnostic when present), +/-binucleation | ||
| Subtypes = | | Subtypes = | ||
| LMDDx = [[Squamous cell carcinoma of the skin|Squamous cell carcinoma]], hypertrophic [[actinic keratosis]], | | LMDDx = [[Squamous cell carcinoma of the skin|Squamous cell carcinoma]], hypertrophic [[actinic keratosis]], actinic keratosis with superimposed [[lichen simplex chronicus]], [[seborrheic keratosis]], [[condyloma acuminatum]] | ||
actinic keratosis with superimposed [[lichen simplex chronicus]], [[seborrheic keratosis]], [[condyloma acuminatum]] | |||
| Stains = | | Stains = | ||
| IHC = | | IHC = | ||
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| ClinDDx = | | ClinDDx = | ||
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'''Verruca vulgaris''', also known as '''common wart''', is a common [[non-malignant skin disease]] caused by [[human papilloma virus]]. | '''Verruca vulgaris''', also known as '''common wart''', is a common [[non-malignant skin disease]] caused by certain subtypes of the [[human papilloma virus]]. | ||
==General== | ==General== | ||