Psoriasis vulgaris, scalp and nail findings. Pinpoint pits and distal onycholysis (so-called "oil-spot" discoloration) seen in the fingernails of a child with psoriasis.
Color Atlas & Synopsis of Pediatric Dermatology
Kay Shou-Mei Kane, Jen Bissonette Ryder, Richard Allen Johnson, Howard P. Baden, Alexander Stratigos
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