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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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A typical example of an immunologically mediated collagen vascular/connective tissue disorder is
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The correct answer is  Systemic Lupus Erythematosus is a multisystem autoimmune disease characterised by autoantibodies, immune complex formation and immune dysregulation resulting in damage to kidney, skin, blood vessels, CNS. Pemphigus, Lichen planus, epidermolysis bullosa are mucocutaneous disorders.