Introduction

Question 1

Describe the lesion

Answer 1

Macule

• flat (to the point of being impalpable)
• < 1 cm

Question 2

What’s the condition name?

Answer 2

Tuberous sclerosis

*adenoma sebaceum (angiofibromas): butterfly distribution over nose

Question 3

Describe the lesion

Answer 3

Small, solid elevations <0.5 mm → papules

Question 4

Describe the lesion

Answer 4

>1 cm elevated solid lesion → nodule

*extra: this is: Acral histiocyticnodules

Question 5

Describe the lesions

Answer 5

Pus filled, inflamed lesions → pustules

Question 6

Spot diagnosis

Answer 6

Folliculitis

(due to Staph Aureus infection)

Question 7

Answer 7

• large blister → bulla
• small blister <0.5 cm → vesicle

here: vesicular-bullous eruption due to allergic contact dermatitis

Question 8

Describe the lesion

Answer 8

A lesion that is raised from the surrounding skin but flat on top → plaque

*plaque can be of any size

e.g. in psoriasis