A 52-year-old man presented with asymptomatic papules on his scrotum. The lesions had first appeared 1 year earlier. He had not sustained local trauma to the scrotum, and his medical history was unremarkable. There was no family history of similar skin lesions.
Alexander K. C. Leung, MD
The mother of a 6-year-old boy was concerned because there was a whitish mass between the glans and foreskin of her son's penis. She thought that this might be an accumulation of “pus.”
This 9-year-old girl had a slightly
pruritic perioral rash for 6 months.
The skin around her mouth was
red, scaly, thickened, and hyperpigmented.
She also had eczematous
lesions in the antecubital and