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25 Cards in this Set
- Front
- Back
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CUTANOUS ROSAI-DORFMAN
% WITH SKIN FINDINGS? % WITH LAD ONLY? CLINICAL? |
10% WITH SKIN FINDINGS
57% WITH LAD ONLY 40 YO WHITE OR ASIAN FEMALES |
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ROSAI-DORFMAN HISTO?
+ FOR ? |
CLEAR HISTIOCYTES
EAT LO S100+ CD1A NEG |
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ROSAI-DORFMAN DDX?
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RENICULOHISTIOCYTOMA
GROUND GLASS HISTIOCYTES C2 CLEAR HISTOCYTES WITH RD |
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ROSAI-DORFMAN ASSOC WITH?
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USUALLY NO ASSOCIATIONS
BUT CAN BE SEEN WITH EBV? HHV6? POLYCLONAL GAMMOPATHY? |
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MUIR TORRE
GENETICS? MALIGNANCIES? |
AD > SPORADIC
MLH-1, MSH-2, MSH-6 KAS, BREAST, COLON, GA |
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D2-40
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LYMPHATIC STAIN
KAPOSIS |
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MLH MSH?
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MUIR TORRE
MUT S HOMOLOG 2 NUCLEAR STAIN |
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CONFIRM MLH AND MSH + WITH?
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MS1 PCR TEST
CONFIRM MUIR TORRE |
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EBV CASPID BLOOD TEST
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CHRONIC EBV INFECTIONS
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CD8 VS CD4 LYMPHOMA
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CD8 WITH MORE EPIDERMOTRPOPHISM
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CD68 STAIN MAST CELLS
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YES
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MAST CELL TRYPTASE
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GOOD STAIN FOR MAST CELLS
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LO TAG DEJ COMMAS
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EM/TEN
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EN UC OR CHRONS?
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UC > CHRONS
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PG UC OR CHRONS?
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UC> CROHNS
50% PG WITH IBD |
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NEUTROPHILIC DERMASTOSIS UC OR CHRONS?
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UC > CHRONS
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MORE COMMON IN CROHNS VS UC
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PAN MORE COMMON CHRONS
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CD200
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NO DANGER
CELLS DO NO SENSE DANGER LOST IN CCCA? |
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CCCA
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4F:1M
AA PREMATURE DESQUAMIFICATION IRS |
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ALOPECIA SECTIONS CUT?
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HORIZONTAL
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IRS KERATINS
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K71, 73, 74, 75
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COMPANION LAYER OF ORS KERATIN
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K75
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CORNEODESMOSIN
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ADHESION MOLECULE MUTATION IN CCCA?
AD NL HAIR AT CHILDHOOD LOSE HAIR WITH AGE S2 CCCA BUT DIFFUSE LOSS OF COHESION IRS HYPERTRICHOSIS SIMPLEX? |
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Z PLASTY ANGLES = LENGTH?
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30 Z PLASTY = 25 INCREASE LENGTH
45 Z PLASTY = 50 LENGTH 60 Z PLASTY = 75 LENGTH |
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W PLASTY
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NO CHANGE DIRECTION
INCREASE LENGTH SCAR > 1 MM REQUIRE EXCISE SCAR |
