PMC8233095_01
Dorsum of the right hand.
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fig1
On examination, there was a violaceous, eroded nodule on the dorsal aspect of her right middle finger with an associated erythematous-yellow papulovesicular eruption (Figure 1).
Dorsum of the left hand.
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fig2
Erythematous papules and nodules were present on the dorsal and palmar surfaces of her left hand (Figure 2) and on bilateral knees with no pustules (Figure 3).
Bilateral knees.
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fig3
Erythematous papules and nodules were present on the dorsal and palmar surfaces of her left hand (Figure 2) and on bilateral knees with no pustules (Figure 3).
Superficial lip crusting.
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fig4
Superficial yellow crusting was present on the lips (Figure 4).