Splenectomy.
D000744:Anemia, Hemolytic, Autoimmune / Q000601:surgery; D000755:Anemia, Sickle Cell / Q000601:surgery; D001424:Bacterial Infections / Q000209:etiology; D006470:Hemorrhage / Q000209:etiology; D006689:Hodgkin Disease / Q000601:surgery; D006801:Humans; D011696:Purpura, Thrombocytopenic / Q000601:surgery; D013103:Spherocytosis, Hereditary / Q000601:surgery; D013154:Spleen / Q000033:anatomy & histology / Q000196:embryology / Q000293:injuries / Q000502:physiology; D013156:Splenectomy / Q000009:adverse effects