Purpose of the ReviewThis review summarizes data about epidemiology, treatment, and risk factors for invasive fungal infections (IFI) in patients affected by chronic lymphocytic leukemia (CLL), multiple myeloma (MM), and indolent non Hodgkin lymphoma (iNHL).Recent FindingsDespite advances in the prognosis and treatment of hematological malignancies in recent years, susceptibility to infection remains a significant challenge to patient care. A large amount of data regarding patients with acute leukemias have been published while little information is available on incidence of IFI in chronic lymphoproliferative disorders (CLD).SummaryThe overall incidence of IFI in CLL patients is reported from 1.3 to 7.8% and the main risk factors are related to disease status (high-risk in relapsed/refractory disease), number of previous chemotherapy regimens, and Ig levels.In MM, most of the IFI occurred during refractory or progressive disease. The rate of IFI ranges from 0.5 to 12.3%. Neutropenia is the main risk factor in MM and risk seems to be related to its duration and severity. The overall incidence of IFI in iNHL ranges from 0.5 to 4% and the most important risk factors are disease status (high-risk in relapsed/refractory and advance stage disease) and type of treatment (high-risk for steroid administration, intensive chemotherapy with prolonged neutropenia, use of monoclonal antibodies and purine analogs). |