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What is A typical example of an immunologically mediated collagen vascular/connective tissue disorder is and explain in detail?
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.