Dermoscopy 1

Question 1

Dotted vessel and scale is a sign of

Answer 1

SCC

Question 2

Shiny White Lines

Answer 2

Needs biopsy all the time

Question 3

Dot vessels can be a sign of

Answer 3

Psoriasis

Question 4

Peppering is

Answer 4

Pigment incontinence after apoptosis

Question 5

Any lichen condition has what on path

Answer 5

Interface reaction

Question 6

Grovers dz has what type of scale

Answer 6

Colorette scale

Question 7

Ashy dermatosis in Hispanics reveals what on Dermoscopy

Answer 7

Peppering

Question 8

How does early CTCL / MF look on scope

Answer 8

Stubby linear vessels with dots

Question 9

Angulated vessels (almost rhomboid) is a sign of what

Answer 9

Rosacea and steroid atrophy pattern:

Very hard to treat because itches after d/c topical steroid: use topical Gaba to wean off

Question 10

Enlarged capillary loops on nail cuticle is a sign of

Answer 10

Connective tissue disease (dermatomyocytis?)

Question 11

Micacious scale is a sign of

Answer 11

Psoriasis

Question 12

Auspitz sign is for

Answer 12

Psoriasis :

Peel off scale and get pinpoint bleeding

Question 13

Double wall of scale around whole lesion is

Answer 13

Porokeratosis

Great Wall of China

Question 14

How to treat porokeratosis

Answer 14

Dysfunction of cholesterol synthesis
Not premalignant (unless on sun damaged skin “ the company you keep”)

2% lovostatin and 2% cholesterol cream

Question 15

Yellow orange colored nodules on scope is a sign of which process

Answer 15

Granulomatous process

And sarcoidosis

Question 16

Granulomatous rosacea looks like what on scope

And how to treat

Answer 16

Yellow orange globules

Minocycline clears it and then maintain with Doxy and metrocream

Question 17

Perioral dermatitis spares which parts of face?

Answer 17

See Swansons lecture on dermatosis and scope

Question 18

Lichen amyloidosis is due to

Answer 18

Chronic scratching

And has peppering too

Question 19

Diflucan can cause what type of rash

Answer 19

Hypersensitivity Vasculitis

Goes away about 1-2 months after stopping med

Question 20

Lividoid Vasculitis can be caused by which med

Answer 20

Plaquenil

Question 21

Dot purpura with cayenne pepper is

Answer 21

Schaumburg purpura