Term
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Definition
Maculopapular
"Morbilliform" (exanthem-like)
Macule: non-palpable, circumscribed, flat, discoloration, <1cm
Papule: An ELEVATED solid lesion, <1cm
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Definition
Maculopapular
"Morbilliform" (exanthem-like)
Macule: non-palpable, circumscribed, flat, discoloration, <1cm
Papule: An ELEVATED solid lesion, <1cm
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Definition
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Definition
Dermographism
sometimes assoc. w/ urticaria or systemic itching |
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Definition
Fixed Drug Eruption
annular or oval erythematous patches;
resolves w/ hyperpigmentation |
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Definition
Fixed Drug Eruption
annular or oval erythematous patches;
resolves w/ hyperpigmentation
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Term
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Definition
Fixed Drug Eruption
annular or oval erythematous patches;
resolves w/ hyperpigmentation
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Term
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Definition
Erythema Multiforme
Think "Target Lesion": central papule w/ 2+ concentric erythematous rings. Most common cause: HSV
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Definition
Erythema Multiforme
Think "Target Lesion": central papule w/ 2+ concentric erythematous rings. Most common cause: HSV
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Term
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Definition
Steven Johnson Syndrome
Prodrome: URI, fever, painful skin
BSA: <10%
mortality rate: 1-5% |
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Definition
Steven Johnson Syndrome
Prodrome: URI, fever, painful skin
BSA: <10%
mortality rate: 1-5%
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Term
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Definition
Toxic Epidermal Necrolysis
Nikolsky's sign: skin slides off with gentle tangential pressure!
BSA: >30%
Mortality rate: 25-35% |
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Term
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Definition
Toxic Epidermal Necrolysis
Nikolsky's sign: skin slides off with gentle tangential pressure!
BSA: >30%
Mortality rate: 25-35%
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Term
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Definition
Malar Rash
(Acute Lupus)
dsDNA antibodies |
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Term
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Definition
Subacute Cutaneous LE
anti-Ro antibodies
NO systemic involvement |
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Term
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Definition
Discoid Lupus
Favors arms and face
Heals w/ scar
<10% have systemic involvement |
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Term
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Definition
Shawl Sign
(Dermatomyositis)
photodistributed violaceous poikiloderma [patches of hypo/hyperpigmentation, telangiectasia, epidermal atrophy] |
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Definition
Shawl Sign and Photosensitivity
(Dermatomyositis) |
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Definition
Gottron's Papules
scaly or lichenified papules/plaques over joints of the hands
(Dermatomyositis) |
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Definition
Periungunal Telangiectasias
visible dilated capillary loops around nails
(Dermatomyositis) |
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Definition
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Definition
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Definition
Lupus Pernio
red/brown non-scaly papules & nodules around the eyes, nose or mouth
(Sarcoid) |
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Definition
Sarcoid
(mimicking Vitiligo) |
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Definition
Erythema Nodosum
-most common NON-specific, NON-granulomatous skin finding in Sarcoidosis
-Panniculitis (inflammation of fat tissue) |
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Term
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Definition
Cutaneous T-Cell Lymphoma
Patch Stage |
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Term
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Definition
Cutaneous T-Cell Lymphoma
Patch/Plaques |
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Term
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Definition
Cutaneous T-Cell Lymphoma
Tumor |
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Term
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Definition
Erythroderma/Sézary
(CTCL) |
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Term
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Definition
Pyoderma Grangrenosum
Painful Ulcers
Do not debride!!! |
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Term
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Definition
Café-Au-lait macules
(Neurofibromatosis-Type 1 (NF1) )
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Term
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Definition
Neurofibromas
(Neurofibromatosis-Type 1 (NF1) ) |
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Term
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Definition
Lisch Nodules
(Neurofibromatosis-Type 1 (NF1) ) |
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Definition
Crowe's Sign
Freckling in the axillae & groin
(Neurofibromatosis-Type 1 (NF1) ) |
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Definition
Plexiform Neurofibroma
(Neurofibromatosis-Type 1 (NF1) ) |
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Definition
Ash Leaf Macules
(Tuberous Sclerosis) |
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Definition
Facial Angiofibromas
(Tuberous Sclerosis) |
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Definition
Shagreen Patch
(Tuberous Sclerosis) |
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Definition
Periungual Fibromas
'Koenene tumors'
(Tuberous Sclerosis) |
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Definition
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