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137 Cards in this Set
- Front
- Back
*dimples in w/ lateral pressure |
dermatofibromatosis |
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cafe au lait |
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neurofibromatosis |
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*lack of melanocytes |
vitiligo |
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*from sun damage |
solar lentigo |
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*uniform tan or brown macule, oval or round, smooth regular borders and can be flat or raised |
junctional nevi |
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*dome shaped and soft; sometimes has surface telangiectasia |
intradermal nevi |
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*looks warty |
compound nevi |
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*up to 15 mm *benign but resembles melanoma |
congenital melanocyte nevi |
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halo nevi |
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cherry angioma |
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*blanches |
venous lake |
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*or on vulva |
angiokeratoma |
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spider angioma |
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capillary hemiangioma |
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nevus flammeus |
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*soft, compressible deep tissue swelling |
cavernous hemangioma |
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*d/t underlying skin condition *pruritis and burning skin |
erythroderma |
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*associated w. metastases |
cutaneous metastasis |
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*@ belly button |
Sister Mary Joseph's node |
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Paget's |
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oral hairy leukoplakia |
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herpes zoster |
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condyloma accuminatum (genital warts) |
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seborrheic dermatitis |
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molluscum contagiosum |
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Kaposi's sarcoma |
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acanthosis nigricans |
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*red, annular lesions w/ little or scale; fat topped papules; can also be on head, ankles, and buttocks *benign inflammatory |
granuloma annulare |
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*ulcerations |
pypoderma gangrenosum |
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*seen w/ fever, malaise, joint pain *very tender subcutaneous nodules |
erythema nodosum |
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*painful nodules follow course of artery |
polyarteritis nodosa |
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*think diabetics |
necrobiosis lipodica diabeticicorum |
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xanthelasma |
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alopecia areata |
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Raynaud's disease |
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*can also be on knees, periungal areas, and elbows *can also be grey-brown papules |
verruca vulgaris (common warts) |
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*areas of mild skin trauma *pink, light brown, light yellow papules - slightly elevated by flat top |
verruca plana (flat warts) |
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*small flesh colored papules --> round rough keratotic lesions |
plantar warts |
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filiform warts |
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*normal |
pearly penile papules |
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* prodromal sxs of low grade fever, HA, and malaise *pruritis!!! |
varicella ("chicken pox") |
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*associated w/ serious ocular complications *hint: its a sign |
Hutchinson's sign in shingles |
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*children and summer |
hand, foot, and mouth disease |
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*no prodrome *starts on forehead then erupts to rest of face, trunk, extremities *pink macules and papules |
rubella |
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*w/ high fever *ages 6 months - 3 years *diffuse rash abruptly appears *see rash on uvula and soft palate too |
roseola infantum |
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*ages 5-14 *usually asymptomatic |
erythema infectiosum (5th disease) |
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*infection from minor skin injury *non bullous and bullous form |
impetigo |
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*w/ erythema, edema, pain, warmth, and fever *secondary to wounds and areas of trauma |
cellulitis |
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*most common in athletes |
MRSA |
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*acute, inflammatory form of cellulitis but more superficial than cellulitis *strep A |
erysipelas |
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*dome shaped pustules on small erythematous halo *tender |
folliculitis |
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*from shaving |
pseudofolliculitis |
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*associated w/ characteristic exanthema *fine punctuate pink to erythema and first on trunk |
scarlet fever |
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*round annular lesions that start flat, scaly papules then slowly develop into raised border *asymptomatic or mild itch |
tinea corporis |
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interdigital tinea pedis |
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*"moccasin type" |
chronic scaly tinea pedis |
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*well defined borders and scaling |
tinea cruris |
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tinea capititis |
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*white, fine scaling *hypopigmented in tanned skin or pink in untanned skin |
tinea versicolor |
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*altered by steroids! |
tinea incognito |
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onychomycosis |
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*intertrigenous areas *hot, humid environment |
candida intertrigo |
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*red scaly rash from prolonged moisture |
candida diaper dermatitis |
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candida balanitis |
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*yeast |
angular cheilitis |
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*severe pruritis and worse at night |
scabies |
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*love hair |
pediculosis |
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*benign in old people |
seborrheic keratosis |
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dermatosis papulosa nigra |
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*older Caucasians |
succo keratosis |
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*its a sign *explosive |
leser trelat sign - seborrheic keratosis |
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skin tag |
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*papulopustular eruption *young women |
perioral dermatitis |
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infantile seborrheic dermatitis |
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seborrheic dermatitis |
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*fine pink scale *starts as first large lesion and then smaller lesions erupt |
pityriasis rosea |
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*associated w/ flu like symptoms |
erythema migrans (lymes) |
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*painless |
primary syphilis chancre |
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*pink scaly rash in generalized distribution too *associated w/ flu like symptoms |
secondary syphilis |
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*associated w/ CNS and CVS manifestations |
tertiary syphilis |
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*usually in skin folds and flexural areas *negative nikolsky sign |
bullous pemphigoid |
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*skin and mucous membranes affected *painful oral lesions |
pemphigus vulgaris |
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*non intact blisters |
pemphigus foliaceus |
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dyshidrosis |
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*clustered, red papules |
flea bites |
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*local rxns |
bee and wasp stings |
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*pain, burning, stinging and then followed by local vasospasm and tissue ischemia *systemic sxs: joint/muscle pain, weakness, N/V, fever/chills |
brown recluse spider bite |
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*hint they took medication before this |
fixed drug eruption |
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*hint they took some medications before this |
vasculitis drug rxn |
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*hint they took some medications before this or they have an underlying condition |
erythema multiforme |
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allergic contact dermatitis |
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*exposure |
irritant contact dermatitis |
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*hypersensitivity |
atopic dermatitis |
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*hypersensivity |
atopic dermatitis |
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*hypersensitivity |
atopic dermatitis |
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*starts on legs then trunk *not usually itching |
nummular eczema |
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*from follicular plugging |
kertatosis pilaris |
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*hint she's preggo |
melasma |
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*first sun exposure |
polymorphous light eruption |
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*UV exposure |
photosensitivity drug eruption |
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Mongolian spots |
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* < 10% of body surface area |
Steven's Johnson syndrome |
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* >30% of body surface area |
toxic epidermal necrolysis |
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*very pruritic |
urticaria |
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*palpable |
cutaneous small vessel vasculititis |
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*children *on low lower extremities |
Henoch-Schonlein |
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xerosis |
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*scales |
ichthyosis vulgaris |
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*associated w/ pruritis, edema, and hyperpigmentation |
stasis dermatitis |
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*multisystemic disease |
sarcoidosis |
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lupus |
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*face, scalp, or external ear *scarring alopecia |
chronic discoid lupus |
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*associated w/ proximal muscle weakness, arthritis, calcinosis, and dysphagia |
dermatomyositis |
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*lavendar blush around eyes *be specific |
Heliotrope rash - dermatomyositis |
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*be specific |
Guttron's papules - dermatomyositis |
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scleroderma |
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*sclerotic plaque w/ ivory colored center, violacious halo, and shiny surface |
morphea |
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acne vulgaris |
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comedomes |
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Rosacea |
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*elbows, gluteal cleft, scalp, fingers, toenails, knees, tip of penis, behind ears |
psoriasis |
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*after strep |
guttate psoriasis |
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*smooth, inflamed lesions |
inverse psoriasis |
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*also affect mucous membranes |
lichen planus |
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lichen planus |
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*gritty papules on erythematous base w/ rough scale |
actinic keratosis |
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basal cell carcinoma |
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squamous cell carcinoma |
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merkel cell carcinoma |
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melanoma |
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acral lentiginous melanoma |
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*palms, soles, subungals |
amelanotic acral melanoma |
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*associated w/ URI sxs, hacking cough, fever, photophobia, and lymphadenopathy *seen on face, neck, shoulders, trunk, and arms |
measles |
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*small bluish white papules w/ erythematous base after onset of fever |
Koplik spots - measles |
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*severe pruritis and burning *vesicles --> crusted papules and erosion *on elbows, knees, sacrum, base scalp or generalized |
dermatitis herpetiform |
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*generalized distribution *hint: they took medication before this |
mobilliform drug eruption |