Abstract The association between thrombotic thrombocytopenic purpura (TTP) and systemic lupus erythematosus (SLE) is rare. Herein, we present a case with overlapping features between TTP and SLE. A 17-year old girl admitted to our hospital with an initial complaint of high grade fever, persistent headache, and microangiopathic hemolytic anaemia (negative Coombs test with schistocytes), thrombocytopenia with thrombotic event with central ... إقراء المزيد