umls-concept:C0043194 | skos:definition | MSH: A rare, X-linked immunodeficiency syndrome characterized by ECZEMA; LYMPHOPENIA; and, recurrent pyogenic infection. It is seen exclusively in young boys. Typically, IMMUNOGLOBULIN M levels are low and IMMUNOGLOBULIN A and IMMUNOGLOBULIN E levels are elevated. Lymphoreticular malignancies are common.,CSP: rare x-linked immunodeficiency syndrome of young boys characterized by eczema, thrombocytopenic purpura and recurrent pyogenic infection; IGM levels are low and IGA and IGE levels are elevated; lymphoreticular malignancies are common.,NCI: An inherited immune disorder that occurs in young boys. It causes eczema (a type of skin inflammation), a decrease in the number of platelets (blood cells that help prevent bleeding), and frequent bacterial infections. People with Wiskott-Aldrich syndrome are at increased risk of developing leukemia and lymphoma.,NCI: A rare, X-linked immunodeficiency syndrome characterized by eczema, thrombocytopenia, and recurrent pyogenic infection. It is seen exclusively in young b | lld:umls |