Characteristics | Answer |
singleitchy 'heraldpatch' plaquesontrunk; then multiplesymmetrical eruptionswith'Christmastree'pattern; negative RPR and VDRL | |
multiple largeneviwithirregular pigmentation&irregular borders; irregularly'friedegg'lookingmelanocytesintheepidermaldermalj | |
invasive proliferationofmelanocytesintodermis | |
domeshaped dermalcyst(tumorcontainingliquid) withcentralpuncta(opening)leakingcheesy material; epithelialcyst(arealcyst | |
multiplesmallSKonmalararea offaceindarkerskin | |
benignpigmentedskinneoplasmthatappears'stuckon'&verrucous; acanthosiswith'hornpseudocyst' | |
pigmented tumors of skin have what cellular origin | |
Melanoma with worst prognosis;minvasiveindermis withoutintraepidermalinvolvement | |
precursorlesiontoLMM | |
explosive onset of seborrheic keratosis | |
MultipleEICs; FAP, mult soft tissue tumors | |
PrecursorlesiontoSCCduetoexcessiveexposuretosunlight | |
Precursorlesion tomalignantmelanoma; flat at birth, thickens with age | |
'pearly'papulewithtelangiectasia(dilatedvessels); clustersofdarkcellswithpalisadingofnuclei; NO METS | |
#1 soft tissue tumor in adults | |
increaseofmelaninpigmentinbasal keratinocytes,NOmelanocytehyperplasia | |
Well defined epidermal lesions with scales & symmetricalrashes (general term) | |
melanocytic fleshcolored papules(notpigmented!);confinedtoclusterswithinthedermis | |
Predisposing factors to SCC | |
redscaling (hyperkeratosis)papuleswith'sandpaperfeel'surface; epidermalatypiathatdoesNOTinvolvefullthickness¶keratos | |
fleshy,pedunculated,papillomatouslesions; centralconnectivetissuecorecoveredbyepithelialcells(akafibroepithelialpolyp); 'ski | |
| Characteristics | Answer |
Asymptomatic smallflattoppedpapulesthatspreadalonglineofBlaschko onarm | |
'slitlike'spaceswithRBCextravasation&hemosiderindeposition (greek men, HIV pts) | |
Melanoticaccumulationinmouth,lips,hands,genitalia; Polypsofcolon&smallintestine; AD | |
leser trelat assoc with | |
LP occuringonlowerlegs,extremelyextremelyitchy | |
brownpapules(raised&pigmented);presentatboth attheepidermaldermaljunction &inthedermis | |
Which surfaces have psoriasis | |
bcc with scar-like plaques, called 'infiltrative' | |
speckled patch acquired in childhood | |
smallredpapulesonskins; proliferationofdilatedcapillaries&venulesinlobules; benign | |
multiple internal fibromas; cafe au lait | |
Melanoma lacking pigmentation, spreading via nerves | |
rodent ulcer | |
Mostcommontypeofmelanomaindarkskinnedpatients(AA);occursonhands&feet; thick epidermis on feet | |
scaling,indurated,ulceratednodule'sorethatdoesn'theal'; islandsofneoplasticepidermalcellswith'keratinpearls'; can mets | |
VariantofSCCwithsuddenonset&rapidgrowth | |
Best indicator of melanoma prognosis | |
retention of nuclei within the keratinosis | |
Predisposing factors to BCC | |
Mostcommonsubtype ofmelanoma;occursontrunk ofmen&posteriorthigh ofwomen | |
common mole | |
| Characteristics | Answer |
hairy brown patch, fake nevus | |
firm,dermal nodularscars; proliferationofconnectivetissue(collagen)asafibroblasticresponsetoinjury (e.g.earpiercing), Blacks | |
halo nevi associated with what 2 conditions in adults | |
firm, brownnodulesonlegsofmiddleagedwomen with'dimplesign'oncompression; proliferationoffibroblastsindermis (doesNOT | |
organized brownnodulesoffibroblastsinvadingtheSCtissue (vs dermatofibroma, which stays in dermis, IE, is not malignant) | |
Welldefined,nonitchy,redplaques(flatpapules); Thick 'silverywhite'scales&erythematousbase | |
benign proliferation of squamous cells | |
EIC on scalp | |
Bug in guttate psoriasis | |
Multipletinywhite/yellowpapulesinnewborns; variant of EIC, from diff part of hair follicle | |
lacyWickham'sstriae | |
freckles | |
'in situ SCC' | |
soft tissue tumors are of what origin | |
Characteristicparakeratosis(retentionofnuclei); Epidermalproliferationwithacanthosis(thickening); Spongiosis(epidermaledema)with | |
brownmaculesonsunexposedskin; limited melanocytehyperplasia inbasal epidermis | |
Helper cells in psoriasis | |
virus assoc with Kaposi | |
brownmacules (notraised!);confinedtotheepidermaldermaljunction | |
Asymptomatic fleshcoloredpapules(tinybumps)thatkoebnerize; flexorsurfaces ofarms,trunk&penis | |
|
Comments