Immune disorder

Kikuchi disease graft-versus-host disease autoimmune skin disease twin-to-twin transfusion syndrome cryptococcosis lymphangitis retroperitoneal fibrosis mixed connective tissue disease autoimmune enteropathy mast cell activation syndrome Kawasaki disease chronic recurrent multifocal osteomyelitis primary immunodeficiency disease cytokine release syndrome scrofula natural killer cell leukemia B-cell lymphoma immune reconstitution inflammatory syndrome congenital toxoplasmosis Hirata disease Anti-IgLON5 disease Humoral immune deficiency hypersensitivity Il-1R–Associated kinase 4 deficiency Susac's syndrome cat-scratch disease immunodeficiency lymphatic system disease Mediastinal fibrosis autoimmune hepatitis autoimmune disease lymphadenopathy inflammatory bowel diseases Inborn errors of immunity