title: Coombs-negative autoimmune hemolytic anemia and immunoglobulin deficiency.
mesh_terms: D000293:Adolescent; D000744:Anemia, Hemolytic, Autoimmune / Q000150:complications / Q000175:diagnosis*; D001323:Autoantibodies / Q000032:analysis; D002648:Child; D003298:Coombs Test; D004912:Erythrocytes / Q000276:immunology; D005188:False Negative Reactions; D005260:Female; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D007153:Immunologic Deficiency Syndromes / Q000150:complications* / Q000188:drug therapy / Q000473:pathology; D008264:Macrophages; D010587:Phagocytosis; D011239:Prednisolone / Q000627:therapeutic use
chemical_list: D001323:Autoantibodies; D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D011239:Prednisolone