Friday Pop Quiz 1/23/2026
A 35 year old man presents with this lesion shown in the photo on his hand. The patient undergoes a biopsy for confirmation of the diagnosis. What finding is specific for this condition?
A. Wedge-shaped perivascular lymphocytic infiltrate with eosinophils
B. Fibrinoid necrosis and leukocytoclasia
C. Collapsed keratin bundles
D. Peforating elastin, parakeratosis
E. Epithelial cel …
A 35 year old man presents with this lesion shown in the photo on his hand. The patient undergoes a biopsy for confirmation of the diagnosis. What finding is specific for this condition?
A. Wedge-shaped perivascular lymphocytic infiltrate with eosinophils
B. Fibrinoid necrosis and leukocytoclasia
C. Collapsed keratin bundles
D. Peforating elastin, parakeratosis
E. Epithelial cel … 
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, …