[Systemic lupus erythematosus--still current clinical and diagnostic problem]. / Toczen rumieniowaty ukladowy--ciagle aktualny problem kliniczny i diagnostyczny.

Systemic lupus erythematosus (SLE) is a common autoimmune disease of unknown etiology that frequently affects women of childbearing age. SLE is associated with impairments in immune system, which is a consequence of increased production of various autoantibodies. This disease is still a major diagnostic and therapeutic problem. Some hope to explain the complex etiopathogenesis of the disease creates a monitoring function of the immune system. A chance for patients are biologically targeted therapies that affect the critical stages of the disease and autoimmune inflammatory processes.