Incidence of Invasive Fungal Infections in Acute Myeloid Leukemia Without Antifungal Prophylaxis.

Background: Antifungal prophylaxis during induction for acute myeloid leukemia (AML) varies according to local rates of invasive fungal infections (IFIs). We evaluated fluconazole prophylaxis and no antifungal prophylaxis, as a natural interrupted time-series study to assess survival and infection complications.

Patients And Methods: We identified patients with AML ≥ 18 years old undergoing induction chemotherapy during 2 time periods: period 1, fluconazole prophylaxis from August 1, 2013 to September 30, 2015, and period 2, no prophylaxis from October 1, 2015 to December 31, 2017.

Successful Management of Cryptococcal Meningitis and Bone Marrow Infiltration in a Young HIV/AIDS Patient: A Case Report and Review of the Literature.

Bone marrow cryptococcosis has been rarely reported in the literature, and there are no established treatment guidelines specific to this AIDS-related complication. The recommended treatment for AIDS-related invasive fungal treatments include amphotericin B and flucytosine which are associated with an array of complications making optimal treatment recommendations difficult. This case presentation represents an example of a patient with newly diagnosed AIDS and bone marrow cryptococcosis, which was successfully managed with an antifungal regimen adjusted to her comorbidities.

Acute myeloid leukemia in a patient with constitutional 47,XXY karyotype.

Klinefelter syndrome (KS), a 47,XXY chromosomal abnormality, has been shown to be associated with a number of malignancies, but has not been linked to acute leukemias to date. We present a case of a 54-year-old male diagnosed with acute myeloid leukemia (AML) with monocytic differentiation, whose cytogenetic and subsequent FISH analyses revealed a constitutional 47,XXY karyotype. We also review and discuss relevant prior literature.