Friday Pop Quiz 1/3

Which of the following is TRUE regarding this condition?

A. 50% of patients will eventually develop systemic involvement

B. C3 deficiency increases susceptibility to this condition

C. Biopsy typically shows a thinned basement membrane

D. Squamous cell carcinoma is a potential sequela

E. UV exposure is helpful in treatment

To find out the correct answer and read the explanation, click here.

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