Systemiclupus er ythematosus is one of the most complex and non-specific diseases that can affect humans. It develops as a result of an autoimmune disorder, leading to the deregulation of a number of the body's immune processes. This in turn leads to inflammation in many tissues and organs of our body. Therefore, early diagnosis of this insidious and sometimes very dangerous disease is extremely important, and early initiation of the treatment process significantly increases the chance of inhibiting its development.