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1MB Buzzwords > 2MBChB Dermatology > Flashcards

2MBChB Dermatology Flashcards

1
Q

Which enzyme builds up in porphyria cutanea tarda?

A

Uroporphyrinogen decarboxylase

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2
Q

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

A

Erythropoeitic protoporphyria

build up of ferrochelatase enzyme

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3
Q

First line treatment for acne vulgaris?

A

Benzoyl peroxide

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4
Q

First line treatment for acne rosacea?

A

Topical metronidazole

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5
Q

Which enzyme builds up in acute intermittent porphyria?

A

PBG deaminase

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6
Q

“stuck-on” appearance and looks like a brain

A

Basal cell papilloma

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7
Q

IgA +ve and coeliac disease

A

Dermatitis herpetiformis

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8
Q

Ash leaf spots, epilepsy, periungum scleroma

A

Tuberous sclerosis

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9
Q

Honey-coloured crusting

A

Impetigo

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10
Q

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

A

Molluscum contagiosum

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11
Q

Heliotrope rash

A

Dermatomyositis

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12
Q

Target lesions

A

Erythema multiforme

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13
Q

Acanthosis nigricans (velvety thickened lesions in axillae)

A

Addison’s disease

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14
Q

Picket fence pearly border

A

Basal cell carcinoma

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15
Q

Sarcoidosis / UC / TB

A

Erythema nodosum

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16
Q

Erythematous Bullseye lesion

A

Lyme disease

17
Q

Cafe au lait spots

A

NF1 or NF2

18
Q

Silver scales, extensor surfaces

A

Psoriasis

19
Q

Cauliflower appearance

A

Plantar warts

20
Q

Kaposi’s sarcoma

A

HIV, immunosuppressed (transplant)

21
Q

Intense erythema on cheeks of child

A

Slapped cheek (caused by parovirus B19)

22
Q

Flaccid blisters that can be burst easily to form erythematous erosions

A

Pemphigus Vulgaris

23
Q

Large tense bullae that are itchy and cannot be burst

A

Bullous pemphigoid

24
Q

Fish scale skin

A

Ichthyosis

1MB Buzzwords (15 decks)

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