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37 Cards in this Set
- Front
- Back
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Goldenhar Syndrome
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oculo auricular vertebral syndrome
1st and 2nd brachial arch facial asymmetry cleft palate eyes strabismus/heart/CNS fusion of vertebrae accessory tragus |
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SSSS exfolative toxins chromosomally encoded?
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Exfoliative toxin B = plasmid
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acrokeratosis paraneoplastica of Bazex path?
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HAP
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SSSS chromosomally endoded?
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exfoliative toxin B = plasmid
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erysepelas mc location
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legs
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nec fas assoc w what def?
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protein S def
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corynebacterium type of bac?
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G+ rod
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TB gene increase susceptibility?
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NRAMP1
natural resistance assoc macrophage protein 1 |
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mc form of TB reinfection?
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lupus vulgaris
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Lupus vulgaris strong or weak immunity to TB
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strong
reinfection mc type of reinfection |
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tuberculids
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1. erythema induratum
2. lichen scrofulosorum (scaly follicular, trunk kids) 3. papulonecrotic tuberculid (extremities, varioliform scar) |
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lichen scrofulosorum
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scaly follicular papules
trunk of kids TUBERCULID |
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papulonecrotic tuberculid
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dusky papules/nodules
extremities varioliform scars |
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virchow cells
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lepra cells
foamy macrophages leprosy |
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rhinoscleroma
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klebsiella rhinoscleromatis
G neg rod oral/nasal defect in PMN phag firable inflammatory mass Mikulicz cells Russell bodies Warthin-Starry |
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malkoplakia
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e coli
yellow papules genital immunocomporomised defect bac by macrophages Von Hansemann cells (foamy macrophages) Michaelis-Gutman bodies (calcified phagolysosomes) Von Kossa, PAS+ |
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Purple haze
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bacillary angiomatosis
exracellular clumps of bacteria Warthin-Starry + |
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LGV path
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stellate abscesses rim of granuloma with central necrosis
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Condyloma lata
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symphilis
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syphilis path
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sup and deep
plasma cells plum psoriasiform epi lichenoid, spongiosis endothelial swelling clubbed rete ridge |
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tinea capitis mc
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t tonsurans and t violacceum
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kerion mc
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t verrucosum and t tonsurans
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favus mc
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t schonleini
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endothrix tinea capitis
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T gouvilli
T rubrum T tonsurans T soudanense T yaounde T violaceum |
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ectothrix tinea capitis
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FLUORESCENT:
M audouinnii M canis M distortum M ferrugineum NON-FLUORESCENT M gypseum M nanum T megninii T mentag T rubrum T verrucosum |
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favus
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T schoenleinii
T violaccum M gypseum |
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No hair involvement fungus
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E floccosum
T concentricum |
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% of crypto disseminate to skin?
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10 -15%
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crypto stains
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india ink
mucicarmine alcian blue |
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crypto path 2 types
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1. mucinosis
2. granulomatous: tuberculoid |
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tinea versicolor causes
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malassezia globosa
Pityrosporum orbiulare |
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tinea versicolor vs candida on path?
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tinea versciolor does not have neutrophils
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mc cause of tinea versicolor
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Malassezia furfur and Malassezia globosa
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3 clinical forms of blastomycosis
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1. pulm
2. disseminated (mc skin lesions) 3. primary cutaneous (adult male face) |
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paracoccidioides brasiliensis
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south american blastomycosis
respiratory infection, spreads in blood GMS stain |
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histoplasmosis capsulatum % with skin lesions
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< 5%
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African form of histoplasmosis?
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granulomas with underlying osteomyelitis
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