An 80-year-old man with Parkinson’s disease developed a new pruritic eruption with these cutaneous findings. What is the antigenic target of the autoantibodies generated in this condition
A. NC16A of BPAg1
B. NC16A of BPAg2
C. C-terminal of BPAg1
D. C-terminal of BPAg2
E. alpha-6-beta-4 integrin
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