PMC3099188_01
Subungual hyperkeratosis, pitting, and onycholysis of right-hand fingernails 3, 4, and 5 (a) and of left-hand fingernail 2 (b).
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fig1
On examination, subungual hyperkeratosis, pitting, and onycholysis were seen in four fingernails (Figures 1(a) and 1(b)).
Fingernails after the second infusion of infliximab.
CRIM2011-107928.002.jpg
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fig2
A dramatic improvement was noticed after the second infusion of infliximab at week 6 (Figure 2).