A 35 year old man presents with this lesion shown in the photo on his hand. The patient undergoes a hand biopsy for confirmation of the diagnosis. What finding is specific for this condition?
Confirm the Hand Biopsy:
A.) Wedge-shaped perivascular lymphocytic infiltrate with eosinophils.
B.) Fibrinoid necrosis and leukocytoclasia
C.) Collapsed keratin bundles.
D.) Peforating elastin, parakeratosis.
E.) Epithelial cells with cytoplasmic vacuoles
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