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13 Cards in this Set
- Front
- Back
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What is the pathology of Verrucae?
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Warts
Soft, tan colored cauliflower like papules Epidermal hyperplasia, condyloma acuminatum on genitals |
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What is Verrucae caused by?
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HPV
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What is the pathology of Melanocytic Nevus?
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Common mole, benign, but can lead to melanoma
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What is the pathology of Urticatia?
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Hives, Pruritic wheals that form after mast cell degranulation
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What is the pathology of Ephelis?
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Freckle, normal number of melanocytes, inc melanin pigment
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What is the pathology of Atopic Dermatitis (Eczema)?
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Pruritic eruption, commonly on skin flexures
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What else is Eczema associated with?
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Other atopic diseases, Asthma, Allergic Rhinitis
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What is the pathology of Allergic contact dermatitis?
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Type 4 hypersensitivity reaction that follows exposure to allergen
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What are the symptoms of psoriasis?
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Papules and plaques with silvery scaling especially on knees and elbows
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What is Auspitz sign?
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Pinpoint bleeding spots from exposure of dermal papillae when scales are scraped off
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`What is the pathology of Seborrheic Keratosis?
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Flat, greasy, pigmented squamous epithelial proliferation with keratin filled cysts
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What is the appearance of Seborrheic Keratosis?
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Looks "stuck-on"
Lesions occur on head, trunk, extremities |
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What is Leser-Trelat sign?
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Sudden appearance of multiple seborrheic keratoses, indicating an underlying malignancy
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