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20 Cards in this Set
- Front
- Back
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What are the ssx of guttate psoriasis? |
1. Acute onset of innumerate coin-sized plaques 2. Associated with strep pharyngitis |
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1. Psoriasis--- psoriasiform hyperplasia 2. Elongation of rate ridges |
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With what is erythema multiforme associated? |
1. HSV 2. Mycoplasma 3. Histoplasmosis |
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What are the ssx of erythema multiforme? |
1. Targetoid/bullous lesions |
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What is the histology of erythema multiforme? |
1. Basketweave orthokeratosis 2. Superficial lymphocytes in the dermis |
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What are the ssx of SJS? |
1. Hemorrhagic crusting |
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What are the ssx of TEN? |
1. Widespread sloughing of skin |
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What are the ssx of lichen planus? |
1. Flat-topped erythematous or violaceous puristic papules 2. Reticulate white lines |
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What is the histology of lichen planus? |
1. Lichenoid interface dermatitis 2. Sawtooth rete ridges 3. Wedge-shaped hypergranulosis |
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1. Acute eczematous dermatitis |
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What is the histology of acute eczematous dermatitis? |
1. Spongiosis |
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Granuloma annulare |
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What is the histology of granuloma annulare? |
1. Palisaded granuloma 2. Mucin |
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Rheumatoid nodule |
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What is the histology of a rheumatoid nodule? |
1. Histiocytes surrounding eosinophilic fibrin |
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With what disease is necrobiosis lipoidica associated? |
1. DM |
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What are the ssx of necrobiosis lipoidica? |
1. Pretibial surface 2. Well-demarcated red brown papules |
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What is the histology of necrobiosis lipoidica? |
1. Palisaded granulomas oriented parallel to epidermal surface |
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What are the ssx of bullous pemphigoid? |
1. Tense bullae 2. Inner thighs, flexor forearm, groin |
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Dermatitis herpetiformis
Intense pruritus Celiac sprue |
