Evans Syndrome is an uncommon condition defined by the combination (either concurrently or sequentially) of an attack on two or more lines of blood, including red blood cells (Autoimmune Hemolytic anemia), platelets (Ideopathic Thrombocytopenia or ITP), and white blood cells, also known as leukocytes. This occurs when the immune system mistakenly targets these cells for destruction, and the spleen subsequently destroys them. Autoimmune cytopenia can be a sign of systemic autoimmune disease, such as Lupus or other connective tissue disorder, and the patient should be tested appropriately. (Mikhail Shtivelband, MD, PhD, and http://www.ncbi.nlm.nih.gov/pubmed/16398647