Hairy-cell leukaemia.
D006801:Humans; D007370:Interferon Type I / Q000627:therapeutic use; D007943:Leukemia, Hairy Cell / Q000175:diagnosis / Q000188:drug therapy* / Q000276:immunology / Q000601:surgery; D008214:Lymphocytes / Q000473:pathology; D008875:Middle Aged; D013156:Splenectomy
D007370:Interferon Type I