Derm wounds Flashcards
can develop a leathery, warty, or papillomatous surface
acanthoses nigrans
presenting complaint associated with acanthosis nigicans
squamous papilomas
what conditions cause acanthosis nigicans (2)
insulin resistance, malignancy
Inflammatory cutaneous & mucous membrane reaction pattern associated with Hep C
lichen planus
5 P’s of Lichen Planus
purple polyangular pruritic planar papules
Wickham’s striaea
MC form of Lichen planus lacy on buccal mucosa
MC associated dz with vitiligo
thyroid
walled by keratinocytes with a central dell
sebaceous cysts
Common, acquired, symetric brown hyperpigmentation
melasma, cholasma
oval shaped lesion with fine scale
pityriasis rosea
MCC erythema multiforme
HSV
acute often recurring target lesions
erythema multiforme
2 conditions considered more severe forms of erythema multiforme
Stevens-Johnson Syndrome, Toxic Epiermal Necrolysis
Vesiculobullous disease MC in young adults, kids
Stevens-Johnson Syndrome