Scaly, circular papules in a healthy toddler.
A 2-year-old boy presents with asymptomatic keratotic papules on his hands and feet. A biopsy is performed and he is confirmed to have punctate porokeratotic keratoderma. A discussion of punctate porokeratotic keratoderma is provided along with treatment options.
Zhou
Wenhong
W
University of Texas Health Science Center at San Antonio, Division of Dermatology and Cutaneous Surgery, San Antonio, Texas, USA.
Kowalewski
Catherine
C
Kraus
Eric
E
Matthews
Mark R
MR
Browning
John C
JC
D002675:Child, Preschool; D005533:Foot Dermatoses / Q000175:diagnosis* / Q000188:drug therapy / Q000473:pathology; D006229:Hand Dermatoses / Q000175:diagnosis* / Q000188:drug therapy / Q000473:pathology; D006801:Humans; D007645:Keratoderma, Palmoplantar / Q000175:diagnosis / Q000188:drug therapy / Q000473:pathology; D008297:Male; D017499:Porokeratosis / Q000175:diagnosis / Q000188:drug therapy / Q000473:pathology