A1 Primary/Secondary lesions, Shapes, Vascular Lesions Flashcards
flat, non palpable,
macule
flat, non palpable, >1cm diam, (port wine stain)
patch
elevated, palpable,
papule
elevated, palpable flat topped, >1cm diam (psoriasis)
plaque
elevated, palpable, extends to dermis, 1-2cm diam (lipoma)
nodule
elevated, palpable fluctuat, encapsulated semi solid, fluid filled (sebaceouse cyst)
cyst
elevated, superficial, serous fluid,
vesicle
elevated, serous fluid, >1cm diam
bulla
elevated, superficial
pustule
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Macule,Patch, Papule, Plaque, Nodule, Cyst, Vesicle, Bulla, Pustule (Primary Lesions)
fibrous, decreased elasticity
scar
hypertrophic scar, elevated lesion
keloid
superficial, loss of epidermal layer
excoriation
buildup of keratinized skin
scale
dried exudate
crust