cutaneous manifestation of systemic disease Flashcards
4 categories of systemic disease
maker of internal disease
part of a multi system disease process
a marker of neoplasm
drug reaction
define necrobiosis lipodica
deep inflammatory reaction of the dermis
cause of necrobiosis lipodica
small vesle damage in diabetes
presentation of necrobiosis lipodica
yellow indurated plaques
common skin presentation of coeliac
dermatitis hepeteformis
what type of distribution is dermatitis hepeteformis and how does it present,
cape like (itchy, symmpeteical blister)
define calclyphylaxis
calcification of skin vessels.
what condition causes calclyphylaxis
chronic kidney disease
presentation of calclyphylaxis
star like eruptions
localised necrosis of overlying skin
define pyoderma gangerosum
necrotic skin condition resulting in deep ulcers
what cell type cause pyoderma gangerosum
neutrophils
what conditions is pyoderma gangerosum associated with
IBD, RA
define sarcoidois
mutisystem autoimmune granulomatous disease
skin presentation of sarcoidosis
gneralised plaque
erytherma nodusm
lupus pernio
presentation of SLE
malar photensetive rash
palmar eryhtema
facial disocid lupus
type of task in dermatomyositis
helitrope
presentation of dermatomyositis
gouttrons
calcinosis
presentation of acanthuses nigrcans
hyperpigmnetation in flexures
what conditions is acanthuses nigrcans associated with
cancer
insulin resitance
presentation of gouttrons
violcaeous plaques on knuckles
what cells does necrolytic migratory erythema affects
a cells of pancreas
presentation of necrolytic migratory erythema
excessive glucagon
presentation erythema gyratum repens
wood grain
presentation erythema annular
round lesions
