Refractory shallow ulcers on the lower leg
An 82-year-old man presents with persistent ulceration of his leg.
A young boy with a painful facial lesion
A six-year-old boy presents with a painful lesion on his face.
Sudden onset of painful genital ulcers
A 23-year-old woman presents with painful vulval ulcers and severe dysuria.
Thick warty crusts on the hands
A 45-year-old man presents with thick warty crusts on his hands.
A child with swollen lips and angular cheilitis
A 12-year-old boy presents with swollen lips and angular cheilitis.
A sudden outbreak of facial papules and pustules
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A baby with a sudden blistering and erythematous skin eruption
A 10-month-old boy presents with a blistering and erythematous skin eruption.
A vesiculopustular eruption of the beard
A 42-year-old man presents with a vesiculopustular eruption on both sides of his beard that is itchy and painful.
Hypopigmented and scaly lesions on a boy's cheek
A 6-year-old boy presents with hypopigmented and slightly scaly lesions on his cheeks.
Painful nodules and plaques on the lower legs
An 18-year-old woman presents with painful nodules and plaques on her lower legs.