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MediumRheumatologySystemic lupus erythematosusca-mccqe1ca-rcpsc-im

A 26-year-old woman presents with fatigue, arthralgia, photosensitive rash and oral ulcers. Examination reveals malar rash and synovitis of small joints. Laboratory tests show ANA positive, anti-dsDNA positive and low complement levels. What is the most likely diagnosis?

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