2MBChB Dermatology Flashcards Preview

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Flashcards in 2MBChB Dermatology Deck (13)
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1

Which enzyme builds up in porphyria cutanea tarda?

Uroporphyrinogen decarboxylase

2

Which porphyria is associated with a child with tingling/burning skin in direct sunlight?

Erythropoeitic protoporphyria
(build up of ferrochelatase enzyme)

3

First line treatment for acne vulgaris?

Benzoyl peroxide

4

First line treatment for acne rosacea?

Topical metronidazole

5

Which enzyme builds up in acute intermittent porphyria?

PBG deaminase

6

"stuck-on" appearance and looks like a brain

Basal cell papilloma

7

IgA +ve and coeliac disease

Dermatitis herpetiformis

8

Ash leaf spots, epilepsy, periungum scleroma

Tuberous sclerosis

9

Honey-coloured crusting

Impetigo

10

Small, umbilicated tranlucent papules that look fluid-filled but are solid

Molluscum contagiosum

11

Heliotrope rash

Dermatomyositis

12

Target lesions

Erythema multiforme

13

Acanthosis nigricans

Addison's disease