BTG3 and systemic lupus erythematosus: Limited to cutaneous manifestations onlyCutaneous involvement (all) Malar rash Discoid rash Photosensitive rash SCLE rash  Other† Missing description‡AlopeciaMouth ulcersConstitutional symptomsSerositis (pericardial/pulmonary involvement)New arthralgia§Haematological involvementNeurological involvementRenal involvementNew ANA-positiveAnti-dsDNA-positiveLow complement (C3/C4)Antiphospholipid antibodies-positiveACR SLE criteria metSLICC SLE criteria met