Friday Pop Quiz 6/13/2025
On dermoscopy, which of the following findings most strongly supports the correct diagnosis?
A. Starburst pattern
B. Blue-whitish veil
C. Maple leaf structures
D. Regression structures
E. Irregular streaks
To find out the correct answer and read the explanation, click here.
Brought to you by our brand partne …
On dermoscopy, which of the following findings most strongly supports the correct diagnosis?
A. Starburst pattern
B. Blue-whitish veil
C. Maple leaf structures
D. Regression structures
E. Irregular streaks
To find out the correct answer and read the explanation, click here.
Brought to you by our brand partne … 
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Similar lesions are present on the contralateral leg, and this patient also reports joint pain and tarry stools. A biopsy for direct immunofluorescence is most likely to show which of the following?
A. IgA deposition in the dermal papillae
B. Perivascular IgA deposition
C. Perivascular IgG deposition
D. Linear IgA deposition along the basement membrane zone
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