Invasive fungal infections, a serious problem among cancer patients, are increasing in incidence, and can cause morbidity and mortality. Such infections may hinder additional treatment, especially for patients with leukemia. We report here our experiences in the management of invasive fungal infection in patients with acute leukemia. A total of 18 patients were enrolled in the study: 12 had mic...

Diagnostic tools for invasive fungal infections have continuously improved within the last decades. Nowadays, cultural methods, antigen testing, and molecular tests, such as polymerase chain reaction, are widely used. These methods, however, are accompanied with different limitations as various availability, various turnaround time or high costs. A new generation of point-of-care test has shown...

Recent investigations have yielded both profound insights into the mechanisms required by pathogenic fungi for virulence within the human host, as well as novel potential targets for antifungal therapeutics. Some of these studies have resulted in the identification of novel compounds that act against these pathways and also demonstrate potent antifungal activity. However, considerable effort is...

Since the 1990s, opportunistic fungal infections have emerged as a substantial cause of morbidity and mortality in profoundly immunocompromised patients. Hypercortisolaemic patients, both those with endogenous Cushing's syndrome and, much more frequently, those receiving exogenous glucocorticoid therapy, are especially at risk of such infections. This vulnerability is attributed to the complex ...

Cryptococcosis is an invasive fungal infection that occurs worldwide. Infections caused by Cryptococcus (C.) neoformans are commonly associated with immunocompromised patients, while those caused by C. gattii predominantly affect immunocompetent hosts. However, the latter has also been increasingly reported in immunocompromised patients such as those with HIV. Cutaneous involvement by C. gattii...

Currently, our knowledge of how pathogenic fungi grow in mammalian host environments is limited. Using a chemotherapeutic murine model of invasive pulmonary aspergillosis (IPA) and (1)H-NMR metabolomics, we detected ethanol in the lungs of mice infected with Aspergillus fumigatus. This result suggests that A. fumigatus is exposed to oxygen depleted microenvironments during infection. To test th...

Invasive fungal infection in severely immunosuppressed patients with acute myelogenous leukemia (AML) remains a serious challenge because (a) of the higher rates of non-drug susceptible fungal sinopulmonary disease; (b) despite advances in diagnostic fungal assays, the correct identification of causative organism(s) is difficult, and antifungal drug susceptibility data are seldom available duri...

Nasal polyps are usually associated with inflammation, allergy or mucoviscidosis. The global burden of patients COVID-19 infection, including that in the Indian sub-continent,is still very high and they at an increased risk developing invasive fungal infections probably due to their immunocompromised state. Here, we review 4 cases nasal polyposis ongoing past history infection without co-morbid...