Evans' Syndrome, also known as evans syndrome, is related to purpura and pure red-cell aplasia. An important gene associated with Evans' Syndrome is ADAMTS13 (ADAM Metallopeptidase With Thrombospondin Type 1 Motif 13), and among its related pathways/superpathways are NF-kappaB Signaling and Dendritic Cells Developmental Lineage Pathway. The drugs Tacrolimus and Immunosuppressive Agents have been mentioned in the context of this disorder. Affiliated tissues include bone marrow and liver, and related phenotypes are autoimmune hemolytic anemia and autoimmune thrombocytopenia