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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Which one is found in HSP?
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The correct answer is  Ans. (a) IgA(Ref: Robbins 9th/pg 926; 8th/pg 934)Most common antibody seen in these immune complexes is IgA Q (IgA levels are elevated)The microscopic hallmark of HSP is the deposition of IgA in the walls Q of involved blood vessels.