title: A rare disease presenting as pyrexia, hepatosplenomegaly and pancytopenia.
authors.affiliation: Core Medical Trainee Year Two Department of Respiratory Medicine, Watford General Hospital, Watford WD18 0HB.
authors.forename: Huw
authors.initials: H
authors.lastname: Richards
authors.affiliation: Foundation Year Two Doctor in the Department of Elderly Medicine, Barnet Hospital, Barnet.
authors.forename: Mit
authors.initials: M
authors.lastname: Shah
authors.affiliation: Specialty Registrar in Haematology in the Department of Haematology, Royal Free Hospital, London.
authors.forename: Andrew
authors.initials: A
authors.lastname: Wilson
authors.affiliation: Consultant in Haematology in the Department of Haematology, Watford General Hospital, Watford.
authors.forename: Branislav
authors.initials: B
authors.lastname: Czako
mesh_terms: D003371:Cough; D005334:Fever; D006801:Humans; D007166:Immunosuppressive Agents / Q000627:therapeutic use; D051359:Lymphohistiocytosis, Hemophagocytic / Q000175:diagnosis / Q000188:drug therapy / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D010198:Pancytopenia / Q000175:diagnosis; D013163:Splenomegaly / Q000175:diagnosis; D015431:Weight Loss
chemical_list: D007166:Immunosuppressive Agents