title: Management of the cancer patient with infection and neutropenia.
abstract: Infections are major causes of morbidity and mortality in cancer. The intensity and duration of immunosuppressive chemotherapy determine the risk. Cancer may be associated with immune defects, in particular hematologic malignancies. Predisposing factors include tumor site, intravenous devices, neutropenia due to underlying disease, mucosal lesions, corticosteroids, monoclonal antibodies, splenic dysfunction, and treatment with chemotherapy or radiation therapy. Bacteremia is documented in approximately 25% of people with febrile neutropenia. The drug choice for empiric therapy is influenced by factors related either to the patient or to the institution. Guidelines and general statements should always take local epidemiology into consideration. The therapeutic hematopoietic growth factors should be reserved for patients with fever and neutropenia and those at high risk for infection-associated complications or poor clinical outcomes. The Multinational Association of Supportive Care in Cancer (MASCC) has developed a Risk Index that predicts the risk of medical complications and outcome.
authors: The Medical Oncology Centre of Rosebank, Johannesburg, South Africa. brapoport@icon.co.za
authors: Bernardo Leon
authors: BL
authors: Rapoport