Dermoscopy 1 Flashcards
Dotted vessel and scale is a sign of
SCC
Shiny White Lines
Needs biopsy all the time
Dot vessels can be a sign of
Psoriasis
Peppering is
Pigment incontinence after apoptosis
Any lichen condition has what on path
Interface reaction
Grovers dz has what type of scale
Colorette scale
Ashy dermatosis in Hispanics reveals what on Dermoscopy
Peppering
How does early CTCL / MF look on scope
Stubby linear vessels with dots
Angulated vessels (almost rhomboid) is a sign of what
Rosacea and steroid atrophy pattern:
Very hard to treat because itches after d/c topical steroid: use topical Gaba to wean off
Enlarged capillary loops on nail cuticle is a sign of
Connective tissue disease (dermatomyocytis?)
Micacious scale is a sign of
Psoriasis
Auspitz sign is for
Psoriasis :
Peel off scale and get pinpoint bleeding
Double wall of scale around whole lesion is
Porokeratosis
Great Wall of China
How to treat porokeratosis
Dysfunction of cholesterol synthesis Not premalignant (unless on sun damaged skin “ the company you keep”)
2% lovostatin and 2% cholesterol cream
Yellow orange colored nodules on scope is a sign of which process
Granulomatous process
And sarcoidosis
Granulomatous rosacea looks like what on scope
And how to treat
Yellow orange globules
Minocycline clears it and then maintain with Doxy and metrocream
Perioral dermatitis spares which parts of face?
See Swansons lecture on dermatosis and scope
Lichen amyloidosis is due to
Chronic scratching
And has peppering too
Diflucan can cause what type of rash
Hypersensitivity Vasculitis
Goes away about 1-2 months after stopping med
Lividoid Vasculitis can be caused by which med
Plaquenil
Dot purpura with cayenne pepper is
Schaumburg purpura
